6.4 high idle problem

6.4 high idle problem



Not Rated. This update is supposed to address rough idle/surge/smoke at light throttle application, improved A/C performance at idle, minor manual transmission lauch performance, smoother downshift in tow/haul at 20 MPH, improved performance at low altitude/high barometric pressures and diagnostic updates. 1 v6 Buick high idle December 27th, 2011, 04:27 PM A very common cause of vacuum leak on the 3. Top Re: 1997 150 HP Mariner Sudden high idle and shifting problems Well, it could be alot of things, easy to complex. 2 V6 Idle Problem IAC valve is a possibility, but wouldn't be my first guess. One of the prime suspects here is the idle air control valve, or IAC. A switch allows you to turn the high idle on and off when you want it on. the spring needs to be "reset". 7 Tech. We understand how large companies rely on the top performance and reliability of their trucks in order to maintain a profitable and successful trucking operation. CrazyMichael. The mechanic said that "all 4. 4 PowerStroke Bulletins. The lower part of the harness with the most wires in it, is the pto harness, You can see in the picture that everything is labeled, you want to find the PTO wire, on my truck its labeled as yellow with a green chaser. I don't know what the problem is, but i disabled my start-up programs that i dont need, cleaned my disk, defragmented it, and its still taking up alot of the CPU. We also have parts, upgrades, kits, marine and industrial units, guides, instructions, and more. GM recognized this issue and actually hadBuy Motorcraft CX1867 Idle Air Control Motor: Idle Air Control Valves - Amazon. I had a high idle a month or so back, so I unplugged the battery for about half an hour and reconnected it. When I have a real low idle, I can goose the pedal and the idle usually comes back up and stays up. G-Body Tech Forums. 2002 Malibu LS Anyone have a problem with an unsteady idle ? The car runs fine at higher RPMs but runs unstable only at idle. 0L, 6. In reality, the most likely thing you did was forgot to hook up one of the vacuum hoses. When she starts up she sounds great idle perfect just like she just came off the lot, but when she gets hot she idle very high and doesn't stop until she cools down again. Ford acknowledges this issue in TSB 08-7-6 as well as earlier TSBs. Carbureted engine idle problems are handled differently. 3L Ford Powerstroke pump kits. For most Unix systems, you must download and compile the source code. Many fail as early as 50k miles. Posts: 2,646 Check your throttle body Understanding and diagnosing surging and high idle 4A-GE 4A-GZE and other L-jetronic systems Submitted by yoshimitsuspeed on Wed, 12/18/2013 - 10:25 In my opinion the BGB (Big Green Book) or FSM (Factory Service Manual) is the best tool for diagnosing and troubleshooting. High idle problem. Mar 17, 2016 · If it a problem or any problem, like coolant leak, high temperatures when towing, I expect FCA to provide a solution, keep us informed, not the customer or online sites. We have particular experience handling cases involving defective on-highway truck engines. The symptoms of the problem include stumbling and sputtering at idle. High Idle Problem with AC on I have no codes now and the truck runs fine except when I have the AC on, it has a high idle problem with AC on. I ended up taking truck to my local ford dealer and they replaced the TP Sensor (throttle Position), IAC (idle air control) Valve, and EVP ( Exhaust Gas Recirculation) Sensor to solve the high idle problem. When talking about the Ford 6. Maybe I can try waiting until it happens and then start plugging hoses to narrow it down. Checked the ISC with the volt meter and they all read around 40. doc Author: andy. This may be due to a damaged high pressure oil pump and/or IPR valve. These terms are used in contract bridge, using duplicate or rubber scoring. 6. If they fail to do so, their sales will suffer due to increase online complaints and concerns and their customer base will decrease. Idle was a member of the British surreal comedy group Monty Python, a member of the parody rock band The Rutles, and the author of …This is a customer's 2002 that he brought in because he thought it might need injectors. Read about all the common problems with a 6. It is also striking that the percentage of time that cars spend parked varies so little across the globe. 4L, and 7. Quick and easy install, the High Idle switch mounts on the dashboard and taps onto five wires under the dash. The High Idle switch mounts on Warm up your Power Stroke engine faster on cold mornings with BDs High Idle Kit for 2005-2016 Ford 6. The same source code archive can also be used to build the Windows and Mac versions, and is the starting point for ports to all other platforms. They don't break in the engine. Again, we shouldn't really be surprised since annual hours in operation would need to vary enormously to make much impact on the percent of time parked. com FREE DELIVERY possible on eligible purchasesShop our high-quality Ford high pressure fuel and oil pumps at the best prices. idle problem. I replaced the Idle Air Control Valve and it still has the high and low idle. The BD-Power 1036610 High Idle Switch is an adjustable switch and wiring harness for your 2005-2016 Ford Powerstroke that allows you to adjust your idle. 7 High Idle 6. Problem: Slow to return to idle, sometimes hangs around 1200-1500 then drops to 750-950 Idle may be OK when first started, then starts to act up. This is a common problem with these cars. 4L engine. According to the manual, you could cause the system to work while in motion, but the problem would be that your base RPM would be 900. 3L - FSWerks Stg 2 - 300whp/260wtq stock bottom end, and a few other upgrades. 4 powerstroke high-idle (turn volume up) COMMON Ford POWERSTROKE 6. w/rough idle. and it still throws the misfire. 0 Powerstroke trucks and lots of folks are a little bit nervous of it’s big brother, the 6. When a High stall torque converter is made properly, such as my IPT unit, daily driving on it …Supplementing the September 2007 issue of GMC Motorhome News, Sam Carson of Indian Harbour Beach, Florida, has advised that new American Petroleum Institute (API) SM Service Category oils contain a significantly lower amount of zinc dialkyl dithio phosphate (ZDDP) than former API SL, SJ and earler API Service Category oils. But when i am in a hurry and get in my car and drive then come to a stop my idle starts to jump. Quick and easy install, the High BD Diesel Performance 1036610 High Idle Kit 05-15 Ford 6. The lower part of Warm up your Power Stroke engine faster on cold mornings with BD's High Idle Kit for 2003-2016 Ford 6. When you start the truck it immediately goes to 1800-2000 rpms for several seconds before settling to idle at about 1100 rpm. it was the idle air control valve- IAC- which is located on the back of the throttle body. XCTeam91 Proven And i have some questions. Re: 3. Let us know what you think! (THIS IS AN EXTREME EXAMPLE!!) LB7 powered (through 2004 Duramax) Chevys and GMCs all suffer from injector failure at some point in their service life. 6. Since there are so many different configurations used depending on make and model, I'm only going to speak in general terms. And my system idle process is at about 99% or around there most of the time. Normal idle should be around 800 ~ 900 RPM, but it will stay at this level for few seconds, and then will go up to 1100, and then up and down from there to ~1300 RPM in a pretty quick rhythmic cycle. Weber 32 Choke Issue --High idle keeps kicking on Here's a problem I can't fix: 1. That, in combination with cleaning the MAF and throttle body plate brought my idle down from 1500rpm to 1100 on start up. Mazda6 idle surge was created by alpha4005 I hate that my first post is in a time of need but I have been lurking on here for some time, reading about others problems and how they got fixed and now I ask for your help. high idle speed AAZ engine recently my 97 jetta with 1. com/youtube?q=6. Some of them are also used in whist, bid whist, the obsolete game auction bridge, and other trick-taking games. Hi!Here is my problem, when i boot up my computer my ram usage is about 15-20%, after about an hour of browsing my ram usage starts to climb up and at about 6-8h it gets to 80-90% ultimately Problem: High Idle RPM On the way to work, there was a lot of stop and go traffic due to potholes, and I was on 1st/2nd gear for about 15 minutes. The troubleshooting procedure for high and low idle conditions are similar, which are included in the following: Difficulty Scale: 4 of 10 Step 1 - If the check engine or service engine light soon has illuminated retrieving the diagnostic trouble codes could lead you in the right direction of what the problem is, or is related too. On my truck, when it’s come up to temperature, I typically see about 186-190 ECT and 184-190 EOT at idle. 4GHz. Common problems are the radiators that leakat the seams so look all along it and down by the tow hooks. 4 has a very high idle cpu load. Snyder is back with more tips & tricks to help keep a Ford 6. Quick view Add to Cart. 0L in a Chevy Express with 94k miles. and has the power of The problem is related to thread id 9260 and down from there 9 levels deep you come to a undefined part of kernel which is using 49% of the total time and on 10th level there is stack itself which is using 45% of total time. Carburetor Troubleshooting Guide. Drive and Reverse there is no issue. 9 inline 6 engine high idle. I have a 2010 F250 and I have recently done the DPF/CAT delete and an EGR delete kit. Mar 27, 2012 · I had my stock converter Re-stalled by IPT, it now has a high stall setting of 4000 rpm. The problem is whenever at idle speed, the idle speed fluctuates. If you have any doubt as to whether it is idling properly, check the owner's/operator's manual and/or bring it to a competent mechanic. It had 5,700 miles on it at purchase, and now has 19,000. Problem is fast idle for 2 minutes when cold, momentary hesitation when accelerating, and at certain rpm's (over 3,000) the engine feels like it is starved for fuel. Idle will 2003 Mazda 6, 4 cyl has erratic idle. powerstroke. (<600 RPM) The "check engine " light comes on because I believe it is missfiring or fuel mixture is unstable. Notes • Idle up will not function for the first 30 seconds after engine start on the 6. The idle of a car engine is kind of like a human heartbeat: You can tell what shape it's in just by listening. 4. 4 EGR valve and particulate filter (DPF) failures due to high sulfur fuel: The 6. Anyone ever get a 950RPM idle after doing a DPF+CAT+EGR delete? I used a Currently - 08 Powerstroke 6. My 89 dakota is stuck at a very high idle speed. Formerly . I disconnected the connector for the Idle Control Valve when the engine was running and at operating temp and the idle speed would drop to about 750 RPM's. it idles fast at about 2200 rpm and up, smell MY Kia …Mar 13, 2014 · High Idle Problem Recently my water pump went out so naturally I changed it out. its a 95 gst 6 bolt bottom end Oct 21, 2009 · 91 Chevy S10 4x4 v6 4. I am sure there is a better mouse trap out there, but it was the only one I knew of at the time. After doing all this to my truck it now idles at about What the high idle is is the computer trying to 'Regenerate' a dirty particulate filter. This increased speed provides higher power levels for heavy alternator loads, air conditioner systems, and power take-off (PTO) applications. remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running after a few days the problem will go away as the system will relearn to Eric Idle (born 29 March 1943) is an English comedian, actor, voice actor, author, singer-songwriter, musician, writer and comedic composer. 4 High Idle mod First locate the wire harness under the dash, near the OBDII port. Advancements in engines, lubricants, and fuels have alleviated hard/non Microsoft Word - Diesel Idling Myths and Facts. 3 all have to do is switch motors and wire harness 1997-2001 Jeep Cherokee XJ . I am hoping this will eliminate the the idle problem and extinquish the service engine soon lamp. 3,613. 1 mm (0. Sorry it’s taken me so long to get back on here, life has been insanely busy lately. 0 liter going strong! Be sure & check out Part I as well!. PCV valve could give a vacuum leak which would cause a raised idle but there would be a "lean condition" code (Check Engine Light would be on/will come on). Average failure mileage is 59,800 miles. python. 4790k running at 4. It was idling at 1500, most of the time, and stalled on occasion. Option one is to do nothing and ignore the problem. Winter High Idle When I get on the road and start shifting gears, I clutch and shift at around 2200 and the motor revs up higher by itself. High Springs Fl. Had truck at dealer today and still not repaired,would appreciate any answers to try and solve the problem . please check with the manufacturer regarding warranty and support issues. Replaced the insulator and the problem went away, kind of. Feb 08, 2005 · 89 High Idle Problems. Actually with the radio off and a window open the 2017 makes a number of strange sounds. Hello all, I have an issue that has recently popped up on my '92 Cummins. Buy 6. after the car warms up and i drive it for a few min the car will idle high when i stop around 2k rpms. 7L trucks. hold the idle high so the engine won after a few days the over pressure or high pressure in system will cause high pressure cutoff switch to go open,also poor air flow across condenser could add to the problem. " The problem; I started noticing it at red lights or stop signs. All applications I'm running is the Skype, TeamSpeak and Chrome so it definitely shouldnt eat that amount of CPU. Share with: To correct the Knock sensor problem requires replacement of the rear knock sensor (their is also a front knock sensor, we also recommend replacing) and building a dam (wall) around the sensor using RTV to divert water Jun 26, 2010 · Re: High Idle Problem with AC on Fixed it finally!! Changed out the IAC, put on a new Motorcraft part and she is doing fine, only question I have now is what is wrong with the old one, Ford spec says between 4 - 10 ohms using multi tester across the IAC's 2 connectors and it is within their spec, anyway problem solvedMar 28, 2013 · High idle problem. solved Very high idle memory usage solved 21% memory ram usage (1,7GB) in idle Windows 10, help for optimizing Massive memory leak on start-up - 95% usage on idle These are common problems related to the idle. Average failure mileage is 48,000 miles. 4L Power Stroke Diesel - 2008 6. by Kyle McFadden. Occasionally someone will have a radiator hose that leaks. In the evening when I started the car at the office parking, it began to idle at 2000 RPM. In the example at right, when South leads the ♥ 8, West must take the ♥ A on air, or risk making no heart tricks. On older cars equipped with a carburetor, there are different ways to determine how to correct the problem. They even tried reinstalling the software. 1. If you have any problems with the registration process or your account login, High CPU load, but low CPU usage (high idle CPU) High idle cpu load in 2. I have the same idle problem, the flash made my gas mileage go down and my idle stayed the same. The 2007 Ford Focus has 1 problems reported for high idle. BD High Idle Kit 2003-2016 Ford 6. bergerIs Your Car Idling Too Rough? Search the site GO. They did an idle air relearn 3 times now and it'll run fine at 750 rpms until it's run a bit then it's right back up to 1100 rpms. 8, 4. The fluctuations get worse the longer the car sits at idle speed, and eventually causes the car to die. If I shift the car into neutral, the idle will jump to 1200 rpm. 7. It is idling so high I almost have to stand on MS361 idle problem Discussion in ' at 5/8 and 1 turn open for the high and low jets. 0, the big issue that people have with them is the fact that the head gaskets love to blow out, and the EGR cooler loves to blow, causing plumes of white smoke to billow out of the exhaust like you’re fogging for mosquitos. Engines should run smooth and evenly when at idle, never fluctuating in rpm or dying. High for an idle obviously At first I thought the throttle was possibly binding but I can rev the bike no problem and it seems to be functioning properly. RE: 2001 Ford F-150 4. When a car problem occurs, the first step is to trouble shoot the related system. this just started last night. 69. I had it reach 3 grand this morning in between 3rd and 4th. switch. as the crap builds up on the valve i work the spring more. 3v adaptive mode I cleaned the surface of the cpu and pump then added Artic Silver 5 thermal paste within the last 6 months I should also mention that just about every component in my case is also hovering around 50c although there is ample air flow. At a cold start RPM's go up to 2500 RPM, warm start 1300 RPM (NORMAL). This process usually takes just about 60-80 seconds of idling once you start the bike. Surging Idle - only in park & neutral The engine has a surging idle between 1500 and 2000 rpm and is consistently searching, but ONLY in park and neutral. Glad I could help. I've got a 2002 Chevy Impala with a 3. Theres an easy fix for this, its the Mopar TPS rewire kit. I've turned the idle screw in all the way to fix Dec 17, 2003 · It's quite possible the throttle body cleaning actually knocked the carbon loose in the idle air passages and it has jammed the idle air motor. Howdy PCMR I'm a bit worried about my gtx 550 ti. both idle and high speeds. Red Chev also makes a good point in that if the gasket was iffy to start with, the solvents in the cleaner may have created a leak so it will idle high. 3L Idle issues. I have noticed that from some time my system is freezing and its probably caused by the high CPU usage which is caused by the system process. 4 high idle problem Choke engages when cold starting up, but it stays on way to long (5 minutes?) I was caught in traffic a regen ago and experienced the hard clunk upon stopping caused by high idle. My 4 other 6. Order now for fast shipping!Sources. 3 vortec has a lot of power only problem I have when it cold it hard to start and it smoke wen I first crank it up in the morning iam getting ready to replace my 4. ask. And then often, more when I immediately stop, will rev up slowly to 2000 - 2500 RPM and back down, and will repeat this. No starter fluid for me. 3 it will idle real low then raise back up to 1500 rpms, and sumtimes it idles so low it dies. If it a problem or any problem, like coolant leak, high temperatures when towing, I expect FCA to provide a solution, keep us informed, not the customer or online sites. "Smack dab, meaning: in the middle of someting" - So this chip should have a pretty avg voltage, thx for the info. All engines at one time or another will have idle problems; Ford engines can have idle stumbling, surges and stall-outs, no matter what make and year. 4 Powerstroke Common Issues and Problems We all have heard the horror stories about the 6. Home. Sharing the name of the original full-size SJ model, but without a traditional body-on-frame chassis, the XJ instead featured a light-weight unibody design. First locate the wire harness under the dash, near the OBDII port. CO level at idle speed too low Symptoms / Potential Cause / Corrective Action I have the same problem as Gino, a 6. High Output Alternators built right in the USA. Clean the Idle control valve. 7 Magnums do this". Fixing Idling and Driveability Problems on Chrysler, Plymouth, and Dodge cars and minivans With or without a distributor, erratic idle (including high idle speeds) can be caused by a faulty throttle position sensor (TPS) - a common problem (see diagnostics below). my car does the same thing and you shouldnt worry about it. So all I Why is it that my truck goes into an 800rpm idle a couple minutes after start up. While in park or neutral, my idle is now between 1200 and 1500 rpms and i dont know why. 0L Ford Power Stroke engine and what the reliable fix would be, only on dieselpowermag. but basically the truck alternates between high and low idling very often. when i turn on the a/c , the rpm drops to 1100 at idle . When a High stall torque converter is made properly, such as my IPT unit, daily driving on it …SINGLE HEAD REMOVAL - WITHOUT REMOVING THE INTAKE MANIFOLD http://www. When i start my car my idle is at 2 1/2 and is high till it warms up. The truck has 150,000+ miles on it. If I replace idle control valve, will this solve the problem. Again, start the engine and compare how it is running at a stop to how it normally runs. J. The high idle problem turned out to be a different devise and not the IACV. 9 AAZ diesel engine , started to rev at idle to 1700 rpm without reason . it never bugged itself out it's just idling really high. I solved the no high idle issue. Treat mild cases with a high quality fuel-injector cleaner additive. yall might need to check ur engine codes, mine says BD-Power High Idle Switch 03-04 6. Thread starter Vega419; Start date Mar 26, 2013; Forums. Aside from high idle issues, low idle and even sporadic stalling can both be attributed to a bad idle control valve. autos. 4 in it. Help!. 4L or 6. Eric Idle (born 29 March 1943) is an English comedian, actor, voice actor, author, singer-songwriter, musician, writer and comedic composer. I have been battling a random high idle problem with my fathers 95 chevy c1500 4. First check the air hoses for any leaks. I got same problem high idle after the dpf egr and cat delete pipe and gearbox-r installed . It is not ANY indication of any fault in the system. Most I can explain but the loud tick from under the truck when allowed to roll at idle has me stumped. Also try tapping components to see if drop out of high idle. 4L Power Stroke Engine and Drivetrain > Auto high idle? I'm just wondering if I have a problem with my truck. Discussion of 6. This feature is provided on Ram Chassis Cab models to manually increase the vehicles idle speed to improve cabin warm up/cooldown, increase • Idle up will not function for the first 30 seconds after engine start on the 6. It will idle like that for as long as it is running. Other problems that cause acceleration stumble include vacuum leaks, low fuel pressure, a weak spark caused by low coil voltage or bad coil(s), retarded ignition timing, and contaminated gas. Oct 29, 2004 · Our customer is currently having an effect in their Solaris 8 production system, where through the day, the run queue is high (more than 4 times the number of processors) while CPU is mostly idle. Degas Coolant Bottle Cap. (Slang) To win a trick with a high card while capturing only small cards, commonly said of a defensive play. USUAL CAUSE The usual cause of abnormally high idle speeds are vacuum leaks or an inoperative idle speed control motor. For the first 20 minutes or so my bike will idle right, or after i just get off the highway than the problem starts. Probably the most common problem that causes idle problems in multiport fuel injected engines is a carboned-up throttle body. Converter High idle problem. The High Idle switch mounts on Warm up your Power Stroke engine faster on cold mornings with BDs High Idle Kit for 2005-2016 Ford 6. 4L Performance. 2000-2002 Mazda 626 . Sep 27, 2009 1) I've got a 2008 f-250 with the 6. Idled around 2500-3000 up and down. This glossary supplements the Glossary of card game terms. Thread with a 307,in the morning when I warm it up it will idle normal but after about 5 mins when it's warmed up it will idle high and I have An engine with a problem that is idling at 1500 RPM is far more likely to stay running than the same engine trying to idle at 800 revs per minute. Good Morning guys, Is there a TSB number for the TPS fix for high idle problem? I have been having this high idle problem for sometime now and I took it to couple of mechanics and QuadraJet Idle Problem from corvetteforum. ok here goes kind of two questions in one 1) I've got a 2008 f-250 with the 6. Mar 14, 2016 · 2003 Mazda 6, 4 cyl has erratic idle. It does this whenther the truck hot or cold, makes no difference. the PTO set speeds will override any idle up settings when the PTO is engaged. Usually going up and down between 500 and 750, causing the car to shake violently. 4 high idle problemJul 28, 2011 6. The process runs in background and would measure how much idle capacity that has at any given time. Troubleshooting Guide for Hard Starting Problems. Cars Maintenance & Repair The idle of a car engine is kind of like a human heartbeat: You can tell what shape it's in just by listening. 4 Issues and PROBLEMS - Duration: 11:07. 4. 0L / 6. com/gallery/view?p=999&gid=1206059&uid=649762 Your engine problem …Eric Idle (born 29 March 1943) is an English comedian, actor, voice actor, author, singer-songwriter, musician, writer and comedic composer. 2004 Focus ZX3 2. org/forum/6-4-motor-problems/1232466-6-4-idling-too-high. The following is a summary of the symptoms, causes and corrections from section workshop manual page 24 - 21. that is done by over High Idle Problem with AC on I have no codes now and the truck runs fine except when I have the AC on, it has a high idle problem with AC on. Usually, when I've had IAC valve problem on Fords, the engine just stalls and dies because the valve is not opening properly to keep the engine running. (Could not tell the rpm because no wattman was installed) A clean install of 18. Started it up and now i have a high idle and big idle surge. 2003 Mazda 6, 4 cyl has erratic idle. An engine that is idling too high may be caused by a faulty idle air control motor valve that has completely failed or that has simply become weak and is not functioning correctly. Additional help sources ¶ IDLE includes a help menu entry called “Python Docs” that will open the extensive sources of help, including tutorials, available at docs. Our customer is currently having an effect in their Solaris 8 production system, where through the day, the run queue is high (more than 4 times the number of processors) while CPU is mostly idle. 7L; Product . The idle will randomly increase by itself and he has hard time putting the truck into gear. I'm still having this problem is there anything I missed The wiring that goes to the TPS sensor on the throttle body has a sharp bend, and it creates problems because the wiring breaks down and malfunctions. 3,4,7 / Throttle switch defective / check adjustment, check full throttle and idle contacts 6, 8 / CO level setting too rich / Check idle speed and CO level 3, 9 / CO level setting too lean / check idle speed and CO level Good Morning guys, Is there a TSB number for the TPS fix for high idle problem? I have been having this high idle problem for sometime now and I took it to couple of mechanics and 4790k running at 4. Well the problem is that i'm getting 70 degrees on idle temps. 3 with a 6. All Python releases are Open Source. 4L Power Stroke Diesel - High Idle issues - So the truck has sat for a while due to the owner taking some time off. 7L CC/LB SRW 4x4 King Ranch White Tri Coat you can get a check engine light if its wired wrong or the resistance is too high or too low, im not sure if that code is the cause but i know i got a Dec 02, 2018 · Idle Problem Posted by XCTeam91, Jan 24, 2003. to the site Ford does not recommend idling the 6. It is idling so high I almost have to stand on High Idle IAC Corruption Symptoms: Engine revs to a high idle of 1500-2500 rpm or higher. 6ghz 1. Hi, I'm trying to diagnose this high idle problem on my Versa. But it might not be either of what me and LOGAN are saying, it might be a TB problem, or Air idle control valve. I didn't run mine without the intake though, didn't want to upset the fuel/air ratio by bypassing the MAF. While the engine was running I sprayed carb cleaner on every vacuum hose and hard line I could find and it did'nt change anything. High idle also comes in handy on cold winter days for warming up the engine and preventing wet stacking. These are common problems related to the idle. So I then went to an independent mechanic who identified the issue straight away. When it started I figured it was a vacuum leak. 4L or 6. . Let us know about the quality, and ease of use. I bought the truck a few weeks back and been trying to get it to run Cadillac DeVille 1985 to 2005 including: 1985-1992 Fleetwood, 1993 Sixty Special, All FWD Forum Discussion, Idle Problems 2002 Deville in Past Cadillac Vehicle Discussion; All the ducting is fastened well and from what I can tell, there are no vacuum leaks. The upside - None. I found a lot of talk about high idle Problem: High Idle RPM On the way to work, there was a lot of stop and go traffic due to potholes, and I was on 1st/2nd gear for about 15 minutes. This is common on fuel injected bikes with closed loop EFI. The high idle didn't start until after you cleaned your throttle body. Hi!Here is my problem, when i boot up my computer my ram usage is about 15-20%, after about an hour of browsing my ram usage starts to climb up and at about 6-8h it gets to 80-90% ultimately 1990 S10 4. Sometimes the problem is caused by a gummed up or sticking idle air control valve (IAC) or The WoodenBoat Forum is sponsored by WoodenBoat Publications, publisher of WoodenBoat magazine. Ford provides the two wires you'll need to hook together. Troubleshooting Guide for Hard Starting Problems. 4 high idle mod, how do I do it? - I just bought a 2008 made 1/08 CC LB 4x4 F350 Lariat with the 6. High idle not working on my 2002 f550. Since the bus was new it only idled up a few hundred rpms when the switch was engaged. 0L. yall might need to check ur engine codes, mine says Well, finally on the third trip to the dealer in 9 months for the surging/high idle problem, the dealer told me "Ford has a fix for it now. 4+high+idle+problem&v=OYV6NuhhGX8 Sep 6, 2016 An easy mod to easily control 1200 RPM high idle using the factory installed as idling for long periods can cause problems like wet stacking. 0 liter engine I have a 700 r transmission behide my 4. "Most people in transportation focus on the five percent of the time that cars are moving. The first one to do it was the jackpot. if i remember right it is a brass coil spring that expands and contracts with the temp of the coolant. manual) or screwed it on in the wrong position when installing an aftermarket TB. The source of the problem is a unique plug design that is made with a 2-piece shell, which often separates, leaving the lower portion of the spark plug stuck deep in the engine. 3 - high idle/code 21 in the alt. C. Idle speed goes up and down or high idle First off, this is a fairly common problem for all makes and models. Could … read more 6. 091 in) (for cars with manual transmission) or 2. You can rejet the carb and open up the idle mixture a little and it will solve your problems. I know there's a lot of posts on this but I've been having idle issues every once in awhile it will read itself to 3k to 4k sometimes it will sit at about 2 and 1/2 and bounce between 2. org. When your car is new the IAC works remarkably well. 7) Check idle solenoid, especially for power/ground, replace solenoid if necessary. I do a LOT of idling in the summer and winter. 25 that 2. I just went through High Idle Hell with my '83 380SL. When the A\C stops getting cold is the compressor still engaged and running. 4 Powerstroke. Running sar -q shows brief spikes of high run queue. You provide the switch, wire, splices and about 45 minutes. Problem CONDITION POSSIBLE CAUSE CORRECTION 7) Idle cut-off solenoid not working. Photos. oldtimer_11 2009-12-30 01:18:31 UTC #5 Check that carbon buildup or varnish at the throttle plate in the intake plenum isn’t stopping your throttle plate from closing. Fanspeed will be at 40+% Well idle speed" [link to truth about idle article] is 1700 RPM chances are during idle your alternator is only producing 40 or 50 amps or even worse, not charging at all! Now you would have a serious problem because that is probably not even enough to maintain your my 1991 s10 with a 4. 1989 silverado running problems - high idle contributions: 2 my 1989 silverado 305 has 383,000 km's on it and it starts up fine but it idles high and low and it fluctuates when it is just sitting there, when you put it in to gear it goes into a low idle and stalls. This is bothering me right now, because the first weeks i couldn't hear them at all. 4L engine. i. I just took my upper intake off to replace my fuel pressure regulator, put everything back together, and now, I have an extremely high idle. Problems with idle speed—things like slow idle, fast idle, rough idle, or stalling after idling for a few seconds—are symptoms that Nov 18, 2015 · 6. Engine problem 1994 Ford F150 Four Wheel Drive Manual 153000 miles I've got 153,000 miles on my truck, its 4wheel dirve with a manuel tranny. Hi Everyone, I have a fun and exciting problem with my 95 9C1 LT1. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Since I was just planning on running the canned tunes I bought the dpf exhause that has the sensor bungs. Usually, System Idle Process high cpu usage is not a problem. The problem is related to thread id 9260 and down from there 9 levels deep you come to a undefined part of kernel which is using 49% of the total time and on 10th level there is stack itself which is using 45% of total time. 297. 6 DOHC - posted in FORD: A friend at another board suggested that I come here. Loose side marker lamps, 2008 dual rear wheel pickups: Some trucks may have marker lamps that are loose on the fenders, or fall out. $29. High Idle speed can happen due to few reason. 4/6. 4 idling too high - Ford Powerstroke Diesel Forum www. Sometimes the idle will be turned up to a high RPM to avoid the problem. I have a 2002 f150 with a 4. If they fail to do so, their sales will suffer due to increase online complaints …The problem is at the o-ring in the middle of the 2 pieces. they get carboned up and cause a major vacum leak. 7 in it. afterwards did not change the high idle …Understanding and diagnosing surging and high idle 4A-GE 4A-GZE and other L-jetronic systems This problem is a very simple one but most people don't understand the …Electronic Throttle Module for Ford 6. 4 as it will plug up your particulate filter in a short time. Refer to the following table for …Problems With Ford Engines Idling by Chris Stevenson All engines at one time or another will have idle problems; Ford engines can have idle stumbling, …. 5 4-cyl has suddenly developed a very high idle issue. The symptoms include stalling when coming to a stop, or very low idle after starting, or stalling if the throttle is "blipped" (opened and closed quickly). The '03 comes down from a high idle to a nice sustained idle quite quickly and also cold starts and then idles without anyone nursing it to stay running. I've turned the idle screw in all the way to fix this problem and now it idles low but i need to keep the gas down in the mornings. Normal Idle speed should be 800-850 RPM. SYMPTOM SUMMARY The engine idles too high. 4's don't have the high idle is the reason asked. com, the official website of Diesel Power Magazine. Order now for fast shipping!Licenses. Have tried many things: new TPS, MAF, IAC, coolent temp sensor, ICM (ignitor), and even put in a used ECM. The 2007 Ford Focus has 1 problems reported for high idle. Jan 17, 2009 · RE: 2001 Ford F-150 4. Look for rust and white splatter from the coolant. if i idle the truck to keep cool during the day/night should i set it on high idle or low?? the motor is a 2010 Cummins ISX and it's DPF equipped just got finished get a DPF cleaned out as it was clogged, just trying to avoid that problem again Re: High idle at startup yeah thats normal, i believe it is to help heat up the cat as soon as possible. How and where do I install a togo switch for high idle, on 2007 6. I recently replaced the IAC valve because I thought that may be the problem, but now I think it may be something else. The constant high pressures it sees coupled with the constant vibration of the running engine means that it has a nasty habit of failing and allowing the 2-halves of the STC fitting to separate. Engine idle speed is high Inspection Service What is engine idle speed and how is it maintained? Engine idle speed is the speed, measured in revolutions per minute (RPM) an engine is designed to run at when the engine is fully warmed up and the vehicle is stopped in park or neutral. But recently, rundll32. In the following entries, boldface links are external to the glossary and plain links reference other glossary entries. Cause: The IAC (Idle air control map) calibration is incorrect. So all I have to do is plug all 3 of those sensors back in and tie them up ? So all I have to do is plug all 3 of those sensors back in and tie them up ? Over the past few days the SHO intermittently idles high when I come to a stop (900 rpm). 7L trucks. Fast idle problems Mark VIII 4. High Idle speed can happen due to few reason. Feb 07, 2006 · my wife and i have a 2004 grand cherokee with the 4. At least Im not frying it. . 1 is the tube and/or fittings on the tube supplying vacuum to the PCV valve. A rough engine idle or stalling is a common complaint, but in some cases can be difficult to resolve. I've seen this problem so many times now, that I'm sure there are a lot of cars out there suffering this problem. Coming up to a red light or stop sign it will high idle for just a little till the truck comes to a complete stop, then it will idle down, IAC maybe? or Relay? Your problem is most likely the Idle Air Controller - have a mechanic clean and/or replace it - it should be pretty inexpensive. Jan 24, 2003 #1. If clearance is out of spec, adjust clearance using adjusting screw to 2. Common signs include irregular or unusually high idle speed, the Check Engine Light coming on, and stalling while idling. But the average car is parked 95 percent of the time. 3~4. So I checked the vacuum hoses and also the vacuum hard lines they seemed to be ok. The truck was turned up in early May (fuel pin, 1 turn on the pump, 366 spring & a timing bump) and has ran flawlessly until now – it has developed a random high idle issue. I just had the same problem at my shop and even with the CONSULT I couldn't reset the idle. The Licenses page details GPL-compatibility and Terms and Conditions. Also a known problem …Ford F-Series Rough Idle/Vibration Problems Just bought it about a month ago and have been doing maintenance on the weekends and working on a rough idle problem. 0/6. com, the official website of Diesel Power Magazine. inherent problems. The TBI is a VERY easy unit to service. picturetrail. 4 Powerstroke Common Problems, Issues, and Fixes 6. Pickups and vans built before 4-15-05 and Excursions built between 1-10 and 4-15-05 may exhibit hard or no start conditions with a low ICP signal, or a rough idle with a high ICP signal. the engine was at operating temperature , a/c off. I have purchased the pdf shop manual that you had linked to in a previous post. com member lars Just thought I'd pass on a little tip to those of you running Q-Jets. I found 3 more pressure switches & changed them which cured that problem. I have 2 09 vics,a ness vision and a jackpot. 3 L Diesel Truck Engines Two Preset RPM High Idle Modes: Function : Increase idle to a preset rpm value: Terminals: RPM1, RPM2 A five segment LED provides status and problem detection information. Understanding and diagnosing surging and high idle 4A-GE 4A-GZE and other L-jetronic systems This problem is a very simple one but most people don't understand the system or why their car is surging . Once replacing that if the problem still persists you might have issues with the throttle body, I seen this before in the ls gen motor, they get "sticky" tb's causing the high idle problem. Soon after purchase, the rough idle was noticed. 2008 F250 lariat diesel crew-cab 4x4 with SEIC wired to 4th aux. The Forum is a free service, and much like the "free" content on Public Radio, we hope you will support WoodenBoat by subscribing to this fabulous magazine. 0 L and 7. 7L Powerstroke Manually adjust your idle speed without the need for a tuning device, all through a simple rotary knob and five wire hook up. I have a 1991 300E that had a high idle problem. 2 V6 Idle Problem IAC valve is a possibility, but wouldn't be my first guess. every once in awhile it will drop down to 1100 rpms. My Threads/ Replies nor heard of this causing a problem for anyone _____ Matt 2011 F350 6. 3L, 6. But starts at 1500RPM and increases when you rev it. Low power high rpm by Ray Starr. This then creates odd surging, and erratic idle. High idle rpms please help!!! 4 Answers my truck idled at 2,000 rpm then after a while it would go down then want to go up again, i looked online and saw that people normally changed the idle air control valve so i got a new one, but i st 10-07-12 07:28 PM - Post# 2277703 Hi all. Since the idle screw makes no change to the engine speed I'm assuming something else is going on? TBI "High Idle Problem": Hello, New fella here, I have a 87 Chevy crew cab dually w/454 engine. This product was developed by us as a innovative solution to Bridge Rectifier failure problems associated with the CS144 alternator in high demand use. 3l 5 speed. 24. 4yes, i've had the truck since 2010 so i know what it sounds like at high idleit's definitely something with exhaust, it's looking like the down pipe from what we can see so farit's simply just a higher flow The BD-Power 1036610 High Idle Switch is an adjustable switch and wiring harness for your 2005-2016 Ford Powerstroke that allows you to adjust your idle. It was obvious that the high idle was stopping coincidentally after cleaning the IACV but not because of the cleaning. I'm having fast idle problems with my '93 Lincoln Mark VIII. 1997-2001 Jeep Cherokee XJ . I returned it to the dealer and they said the problem was the throttle body so they replaced it and the idle was no longer low but high around 1100 rpms. I had the same issue. The car initially broke down due to bad spark plugs causing 2 ignition coils to burn out, after replacing the plugs, coils, and the PCV valve, I'm having idle problems. Finally solved it. e. Re: High revs when idle, no one can figure out the problem : Disconnect the EGR valve, if it gets better, then that was the problem. I couldnt find a 20kohm resistor but radio shack had a 22k that put my idle at 1200-1300 rpm. Read about all the common problems with a 6. The problem arises when the car gets some miles on it (usually 75K+) and carbon fouling takes its toll. BUT as soon as i changed the switches my cruise control & jake brake became moody about working all the time. 2) while going over the above problem I researched the high idle function at the ford fleet body Jul 8, 2012 Check the VREF voltage blue with gray wire to engine ground, this will let us know if the VREF wire is the problem or the signal return wire is Warm up your Power Stroke engine faster on cold mornings with BD's High Idle Kit for 2003-2016 Ford 6. Gas mileage will suffer since fuel will just be sloshing out at idle. I'm still having this problem is there anything I missed Carburetor Troubleshooting Guide. Quick and easy install, the High Eric Idle (born 29 March 1943) is an English comedian, actor, voice actor, author, singer-songwriter, musician, writer and comedic composer. it's not that but that is a very good diagnosis to be honest, i prob wouldn't have thought of that especially for not owning a 6. 3 - high idle/code 21 Results 1 to 3 of 3 Discuss 1990 S10 4. Im having the same problem too with my 91 s10 4. 0L GM Truck rough idle? Trouble Codes PO300, PO171, PO174 and PO332? by Brian · October 4, 2011. Obviously this is not related to diagnosis but it is an option if you are unwilling to spend the time and money to find and fix the problem. It will idle fine upon start up then it can increase upwards of 2000 rpm. The spark plug is a separate issue. Target idle set correct at ~750rpm from memory. Nov 19, 2018 · You guys having any luck tracking this high idle issue? I've been chasing this problem for almost a year. The Jeep Cherokee (XJ) is a compact SUV that was manufactured and marketed by Jeep from 1997 to 2001. HOSS87 Engine problem 1994 Ford F150 Four Wheel Drive Manual 153000 miles I've got 153,000 miles on my truck, its 4wheel dirve with a manuel tranny. Great for use with remote starters, PTO's and extended idling applications. I had similar problems with stalling at low idle, so I went to Holden three times and on each occasion they could not solve the issue. 6 v8 with a high idle issue. I readjusted the High Idle (so it again touches) and was able to get a little more adjustment out of the idle. 4 Liter Ford Powerstroke Turbo Diesels . 4 - Answered by a verified Dodge Mechanic We use cookies to give you the best possible experience on our website. My bike wants to idle at like, 3500 rpms all the time, ill pull of the highway, do some light driving, and pull up to a stop sign, whether clutch pulled in or in neutral, it will jump up to atleast 3500 rpms. This is my first posting to FlatrateTech. Let me use an idle complaint that had me on the ropes as an example. 5k to 2. The toque converter will not lock up also. I think the problem is that the idle is way too high. 7, 4. Went to the bone yard and tried two used IACVs and no change in idle speed. Cleaned the throttle body and had high idle after. 4+high+idle+problem&v=ke94cCU3PY8 Feb 28, 2015 H&S tuned doc/cat delete. MAP sensor appears to be original plus scanner shows 12" HG while actual engine vacuum is 17" HG. The problems I have had are rough idle to the point it dies and hesitation when taking off from a start. 0L, 6. Diesel Idling Myths and Facts How did this habit get started? Early model diesel fueled trucks, first diesel fuel trucks 1932, had some inherent problems. 7 Tech. Re: High revs when idle, no one can figure out the problem : Oh thank you sooooo much on clarifying these things, and yes, i am changing that MAP sensor, but at this time my car is still in service, i'll post here as soon as i get it running again. The machines engine will run at a "LOW IDLE" speed when the machinery is not engaged for use and will go into a "HIGH IDLE" speed when engaged to be used and thus, ready to accelerate when more power is required by the machinery. Likewise, the idle speed motor can go bad. 04 F-150 XLT 4x4 with the 4. Recently I've been experiencing a high idle problem. Nevertheless, best defense on a given hand may call either for …Mar 27, 2012 · I had my stock converter Re-stalled by IPT, it now has a high stall setting of 4000 rpm. You can do a compression check using a vacuum gauge, specially if you can't locate the source of the rough idle among the most common causes. This valve is comonly called the idle motor, the IAC (idle air control) or the IAB (Idle air bypass). I am very stumped. After I changed the water pump and cranked the engine to ensure everything was still working, the RPM's ran at 2800 at idle. 05-11-2004, 04:30 PM. i just went through this with my 2000 f250 CC Sb with a v10. 4 PowerStroke is designed to run on ultral low sulfur diesel (ULSD) fuel, which has no more than 15 PPM sulfur content. The number one cause for high idle is an imbalance in air pressure. i changed both o2 sensors and then cleaned the maf sensor, still happened. The downside - You may experience all or some of the If at idle you alternator is spinning at 2400 RPM this is good news for you, but most modern vehicles that speed is more commonly between 1600 - …General Discussion of Diesel Bombers Web Site Related Topics Such As Feedback, Announcements, News, Questions and Suggestions Ect. Here are some notes. 4 a while ago, and i didnt really notice until today, when i had to boot back into 2. Historically, most, but not all, Python releases have also been GPL-compatible. It would work in pickup trucks as well, but it only disables the EGR system while the high idle is running. Danger Industries Dec 13, 2011 Do these trucks have an auto high idle built into the computer program? 2008- 2010 Ford Super Duties > 6. DIAGNOSE – ENGINE IDLES TOO HIGH. Thread with a 307,in the morning when I warm it up it will idle normal but after about 5 mins when it's warmed up it will idle high and I have Very high idle problem ends up being PCM. While dialing the fuel screw in after the repairs I decided to crack the trottle at high idle and the engine idle raced and stayed up. Hello XJ Family, My 88 4. Oil Filler Cap 94-10. owned it before is 6' 4 and about 280lbs or better. CO level at idle speed too high 9. The idle is designed to stay very high until the O2 sensors on the headers are fully up to temperature. When she starts up she sounds great idle perfect just like she just came off the lot, but when she gets hot she idle very high and doesn Apr 10, 2004 · I compiled 2. What do i do? I am also looking for a body kit and a set of rims if May 08, 2013 · High idle when warm after driving problem i am having. 3 mm (0. Re: 2000 deville, engine high idle problem Best way to determine is to run the vehicle and pour a little water over the plenum and you should hear the vehicle suck the water in and develop a rough idle. Lets start with easy stuff. 4 1989 silverado running problems - high idle contributions: 2 my 1989 silverado 305 has 383,000 km's on it and it starts up fine but it idles high and low and it fluctuates when it is just sitting there, when you put it in to gear it goes into a low idle and stalls. The engine design made for poor starting, oils were to the practice of letting the trucks idle. My 2000 Ranger 2. Our certified technicians can come to you and diagnose the problem. 4l engine that is randomly running at high idle. 0L Ford Power Stroke engine and what the reliable fix would be, only on dieselpowermag. Last winter even with the winter grill cover in it would not build heat to operating temperature when sitting from cold start or if at operating temperature and left idiling it would pretty quickly cool untill the gauge reads near the bottom. ) For a sure diagnosis, park the Jeep with the engine off and remove the air cleaner cover. There are always questions posted about how to cure hard starting, hot or cold. The 1999 Mazda B2500 has 1 problems reported for high idle. Early 99 may have 2 psi more EBP due to the cat. it has been into the dealer 6 times for this problem and the last 2 times it was in the dealer they replaced the pcm, plugs and the injectors they told me the k&n filter was also causing the idle problem. General Information . If there is a problem with the filter (not being present is a big Jul 28, 2011 6. Cars & Motorcycles. 6, 4. $6. Since they can't be idled for any length of time without plugging up they are not really concerned about them holding temperature. engine wont kick out of high idle after its war This was intermittent at first, now it seems to happen after it's warm. It idles so high i cant even drive it for fear of tearing up the clutch or even doing damge to the engine from it revving so high on these cold mornings. 72. Understanding and diagnosing surging and high idle 4A-GE 4A-GZE and other L-jetronic systems Submitted by yoshimitsuspeed on Wed, 12/18/2013 - 10:25 In my opinion the BGB (Big Green Book) or FSM (Factory Service Manual) is the best tool for diagnosing and troubleshooting. Check for a frayed or sticking acceleration cable, Check for a low coolant level it could cause a surging idle, after that the idle control needs to be checked. When you have the high idle condition measure the TPS and IAC voltages to determine if problem here. The engine idles around 1300 - 1900 RPM's when in park. 05-14-2018 03:49 AM. Severe cases require professional cleaning equipment. It is now idling at about 900-1000 rpm in neutral Tomorrrow I am going to borrow a timing light and double check that. Some times it was a faulty TPS but if some one was trying to modify the setup they usually had the wrong TPS (auto vs. 4 powerstroke high idle mod - YouTube www. 7 High Idle 6. I haven’t done anything more to the throttle body but want to share with you a simple way Ram Trucks Idle Up Feature . exe*32 has been taking up almost half my CPU usage all the time. Started it twice in 2 weeks. Things I did: 1) Replaced the spark plugs with Champion 7989. Problems with idle speed—things like slow idle, fast idle, rough idle, or stalling after idling for a few seconds—are symptoms that something is wrong with your engine. Tuner Pro showed that when the high idle problem happens the TPS is counting 1,2,3 up and down at zero throttle. Coming up to a red light or stop sign it will high idle for just a little till the truck comes to a complete stop, then it will idle down, IAC maybe? or Relay? 2000-2002 Mazda 626 . Jan 24, 2018 · The problem is, they are not going *under* 1300 rpm - even on idle on windows desktop. The high percent of cpu indicates that a large amount of process power is not being used. high idle issues with sct livewire + dpf delete Before I got it, the sales guy mentioned it could have idleing issues using a canned tune if I deleted the EGT sensors. The mechanic did all the plugs and wires etc. htmlIs this something that could hurt the engine or just making it idle a little im having the same problem with my truck. • PTO mode and its idle speed controls trump idle up. 0 is experiencing some radical idle speeds. share | improve this answer High Idle speed can happen due to few reason. Selected URLs can be added or removed from the help menu at any time using the Configure IDLE dialog. com/gallery/view?p=999&gid=1206059&uid=649762 Your engine problem …Oct 03, 2013 · No problem Greg. Very high idle problem ends up being PCM. High Idle Electronic Throttles: InPower's fast idle electronic throttles provide elevated engine idle speed when the vehicle is stationary. High Performance keeps all cores around 4. My truck idles up like described, but it goes up over 1000 rpm, and it doesn't kick off in 6 mins. It may sound crazy, but try performing the "Idle Air Volume Learning" with one coil disconnected. Warm up your Power Stroke engine faster on cold mornings with BD’s High Idle Kit for 2005-2016 Ford 6. Don’t put off getting your timing belt changed - if it snaps, you’ll be in for a major headache! 2002 Malibu LS Anyone have a problem with an unsteady idle ? The car runs fine at higher RPMs but runs unstable only at idle. Danger Industries  Ford 2008 F 450 Powerstroke High Idle Mod - YouTube www. 8L, 5. Typically, the Jeep will run fine at higher RPMs (unless there are also other problems. If I shift it into reverse, the idle goes back to normal (600 rpm). Hey guys, another update on my “quest” to solve this high idle. 4L / 6. with a 307,in the morning when I warm it up it will idle normal but after about 5 mins when it's warmed up it will idle high and I have to tap the gas and then it will idle normal, my question is why does it do that and how to I fix that? S Warm up your Power Stroke engine faster on cold mornings with BD’s High Idle Kit for 2005-2016 Ford 6. High readings at idle mean that the exhaust isn’t flowing or the turbo isn’t spinning, some sort of exhaust flow restriction. Make sure the throttle cable pushes the throttle closed when in neutral. In either case, an idle problem from a blown head gasket usually shows up as a high rough idle. Basically, you must be stationary and have the parking brake on. Raising the idle will hide the problem. Re: 97 Toyota t100 Idle problem « Reply #15 on: May 14, 2010, 01:10:02 PM » adjusted the valve so it was not open as much. 3 (TBI) has a running problem. ^^ +1 to disconnecting the battery. PowerStrokeArmy. So I ended up replacing the lower intake gasket with the improved metal gaskets. The problem is that the high idle is really intermittent. It runs a little rough at idle once it warms up, so I am going to clean the MAS and the Idle body (guessing on the name there). I've turned the idle screw in all the way to fix this problem and now it idles low but i need to keep the gas down in the mornings. I had the same problem with my Polaris 700 Sportsman and now it will crank right up at 20- bellowwarms up in a jiffy, and idles like a dream. 4 in it. It would start OK and run fine; however, the idle would not get below 1200-1300RPM's. I have a 2005 thomas transit with a cummings engine that has an issue with the high idle control. Usually, when I've had IAC valve problem on Fords, the engine just stalls and dies because the valve is not opening properly to keep the engine running. 34. We used to have a lot of the "high idle" problems on Zetec engine Focuses. In advanced cases, the Jeep will stall at every stop sign and will only run at high RPMs. since day one it has had a rough idle. all my exhaust sensors are Ok here is a quick run down of how to do the high idle mod. It's quite possible the throttle body cleaning actually knocked the carbon loose in the idle air passages and it has jammed the idle air motor. its still the same if your sitting at a You probably have a leak like aste25 mentioned. Most engines are designed to idle between 800 to1400 RPM, but, again, that depends upon many external factors. 083 in) (for vehicles with automatic transmission). if i hit the gas and give it a little rev it drops down to 1500 rpms. Top I was thinking that if my IAC is the problem that it would do it all the time and not only when the Jeep is at running temp. gm forum at Car Dealer Forums; Hello all, My 1990 Chevy S10 4. 1994 Ford F-150 '94 F-150 4. I've taken the time to summarize the information provided in the workshop manual. There are always questions about fuel injection related problems