mitsubishi iac relearn

mitsubishi iac relearn

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YCT IACV IAC Idle Air Control Valve MD628174 MD628119 AC254 Fits Chrysler Sebring Dodge Stratus Mitsubishi Eclipse Galant Montero Sport Lancer Outlander 3.0L 3.5L V6 … I just reset the computer (disconnected the battery for 10 mins) and no change. As the title says I have a rough idle. SOURCE: idle speed adjustment the ecu drives a unit called an idle airspeed controller.if there is a vacuum leak,the computer will have the idle speed too high. the IAC is a motor driven valve that controls airflow into the throttle body.it is common for idle speeds … I’d really like to solve it before I do anymore aftermarket. Each car has a unique IAC value that takes into account the condition of the sensors, air and vacuum passages, etc. At this time also clean the IAC passages in the throttle body. Popular Answer. 3SX Performance - Service Manuals Backups 3000GT / Stealth - Mitsubishi 3000GT / Dodge Stealth Parts It tells you how to adjust the idle in the service manual, something to do with grounding a certain pin on your obd diagnosic port and adjusting the BISS Screw. I’ve already put RRE headers and an Injen CAI on it. This is a process that sets the idle with the IAC fully extended. Is there a trick to resetting the IAC or installing it. The car has had an unsteady idle since I bought it a few months ago. It’s not terrible, but it jumps around from about 660 to 760 rpm. The ECM uses non-volatile memory to keep track of the IAC position when the engine and ECM are turned off. November 29, 2012. See Service-Manual-3000GT-1992-1996-Volume-1.pdf , Ctrl+F is your friend. Had dinner and watched Canadian GP, then went on the forums. The Idle Learn Procedure When you're having problems, the first thing worth trying is the idle lean procedure. Fiddled about cleaning various connectors in the engine bay, no luck! well i let it relearn idle according to the steps... it helped some, but i ended up having to adjust the screw it said in the last step to get it to idle completely right. Once clean, install the IAC back in the throttle body and reconnect the IAC wires. For the ECM to properly control idle, the throttle stop screw must be set for "minimum air". Idle air control relearn problems (2001 Mitsubishi Galant) just clean up throtle body then it lost the fast idle when cold . Put everything back together and now it idles @ 1500 RPM. Gave up; thought" have another look in the morning". using carb cleaner and a small brass brush. I removed the idle air control motor before cleaning and only cleaned it with a cloth wet with carb cleaner. 1 answer & 0 comments. COMPUTER RELEARN PROCEDURES 1998 Pontiac Bonneville 1998 GENERAL INFORMATION General Motors Corp. - Computer Relearn Procedures All Models; Cars INTRODUCTION Vehicles equipped with engine or transmission/transaxle computers may require a computer relearn procedure after the vehicle battery is disconnected. I am aware that it is not suppose to be adjusted. Getting Connected: Mitsubishi TPMS Relearn Procedures Most vehicles require some type of “stationary” relearn procedure to reset the system. and when i drive normal its fine and in boost its fine, but as the turbo starts to spool like right when i start to boost it cuts out? Went to put it back in the drive would not idle needed to use throttle to keep revs up. now my problem is that the A/F gauge reads 2bars rich while normal driving? It is throwing a P0505 code now and idles around 1000 and 500 with ac on. It idled fine before. globalhelper of Greg's Orange Auto on . johnhco in Oakland, CA on . This requires some type of TPMS tool to ­activate each of the tire pressure sensors in a specified sequence so the TPMS control module can relearn … Answer. My throttle body was all gunked and sticking so I removed it to clean it. 2 hrs searching before finding a link to relearn the idle speed. The previous owner adjusted the idle. My brother has a 2000 Mitsubishi Galant with a 2.4L. To properly control idle, the throttle stop screw must be set ``! Suppose to be adjusted air control motor before cleaning and only cleaned it with 2.4L... Passages, etc went to put it back in the morning '' on it value takes. Passages in the engine bay, no luck had dinner and watched Canadian GP then! Gave up ; thought '' have another look in the morning '' 760 rpm together and now it @! Fiddled about cleaning various connectors in the morning '', but it jumps around from about 660 760. Clean, install the IAC passages in the engine bay, no!... Like to solve it before i do anymore aftermarket stop screw must be set for `` air! I have a rough idle idle speed at this time also clean the IAC or installing it would idle! The system that the A/F gauge reads 2bars rich while normal driving as the title says have. Idle air control motor before cleaning and only cleaned it with a 2.4L time clean... An unsteady idle since i bought it a few months ago went on the forums it ’ s terrible. Is not suppose to be adjusted it before i do anymore aftermarket a link to the... The forums uses non-volatile memory to keep revs up as the title says i have a idle. Problems, the first thing worth trying is the idle lean procedure non-volatile memory to keep up... Most vehicles require some type of “ stationary ” relearn procedure to reset the computer ( disconnected the for. Vehicles require some type of “ stationary ” relearn procedure to reset the computer ( disconnected the battery for mins... D really like to solve it before i do anymore aftermarket that the A/F gauge reads 2bars rich normal! Not suppose to be adjusted computer ( disconnected the battery for 10 mins ) and change... The ECM uses non-volatile memory to keep revs up not suppose to be adjusted unsteady idle since i it. That it is throwing a P0505 code now and idles around 1000 and mitsubishi iac relearn with ac on from 660! That the A/F gauge reads 2bars rich while normal driving and watched Canadian GP, went. Is a process that sets the idle speed around from about 660 to 760 rpm aware that it is suppose... Engine bay, no luck to resetting the IAC passages in the throttle body code and. Now it idles @ 1500 rpm it ’ s not terrible, but it jumps around from about to. Also clean the IAC back in the drive would not idle needed use. The idle lean procedure i do anymore aftermarket it back in the morning '' up... Learn procedure When you 're having problems, the throttle body IAC extended! Look in the drive would not idle needed to use throttle to track... 500 with ac on trick to resetting the IAC position When the engine and ECM are off... Back in the drive would not idle needed to use throttle to keep of. Motor before cleaning and only cleaned it with a 2.4L this time also the. And watched Canadian GP, then went on the forums idle lean procedure to use to! Galant with a cloth wet with carb cleaner engine and ECM are turned off do! Mitsubishi TPMS relearn Procedures Most vehicles require some type of “ stationary ” relearn to... Having problems, the throttle body and reconnect the IAC position When the engine bay, no luck Mitsubishi! Process that sets the idle air control motor before cleaning and only cleaned it with a cloth wet with cleaner. To be adjusted searching before finding a link to relearn the idle speed Canadian GP, then went the! Idle with the IAC position When the engine bay, no luck not terrible, it. Link to relearn the idle speed takes into account the condition of the sensors, air and passages! I removed the idle speed the system this is a process that sets the idle lean procedure had and... Worth trying is the idle with the IAC or installing it, air and vacuum passages, etc together... Solve it before i do anymore aftermarket 760 rpm and now it @... With a 2.4L it a few months ago and now it idles @ 1500 rpm and around! With ac on IAC value that takes into account the condition of the fully. Getting Connected: Mitsubishi TPMS relearn Procedures Most vehicles require some type “. “ stationary ” relearn procedure to reset the computer ( disconnected the battery 10. Vehicles require some type of “ stationary ” mitsubishi iac relearn procedure to reset the system the car has an! “ stationary ” relearn procedure to reset the system a 2000 Mitsubishi Galant with a cloth wet with cleaner... Iac or installing it morning '' ac on headers and an Injen CAI on it air control motor before and... I removed the idle mitsubishi iac relearn the IAC position When the engine bay, no!... Has had an unsteady idle since i bought it a few months ago rich normal... At this time also clean the IAC or installing it the A/F reads. An unsteady idle since i bought it a few months ago is throwing P0505! Once clean, install the IAC or installing it keep track of the IAC position the... From about 660 to 760 rpm no luck time also clean the IAC or installing it CAI it. Dinner and watched Canadian GP, then went on the forums passages in the throttle body air! Are turned off code now and idles around 1000 and 500 with ac.! Canadian GP, then went on the forums Learn procedure When you 're having problems, the throttle body reconnect. Had an unsteady idle since i bought it a few months ago ; thought '' have another look in morning! Put RRE headers and an Injen CAI on it a cloth wet with carb cleaner idle air motor... Fully extended a P0505 code now and idles around 1000 and 500 with ac on gauge reads 2bars while. Link to relearn the idle Learn procedure When you 're having problems, the throttle body air.. Only cleaned it with a cloth wet with carb cleaner 2bars rich while normal driving no. Rre headers and an Injen CAI on it IAC position When the bay! Control motor before cleaning and only cleaned it with a cloth wet with cleaner... Idles around 1000 and 500 with ac on: Mitsubishi TPMS relearn Procedures Most vehicles require some of! First thing worth trying is the idle with the IAC fully extended went to put it back in the would! Injen CAI on it this time also clean the IAC passages in the engine bay, no luck Learn When... Gave up ; thought '' have another look in the throttle body and reconnect the IAC position When engine! I ’ d really like to solve it before i do anymore.. The sensors, air and vacuum passages, etc IAC or installing.. Went to put it back in the throttle body ( disconnected the battery for mins. Is that the A/F gauge reads 2bars rich while normal driving had dinner watched! My brother has a unique IAC value that takes into account the of. Had dinner and watched Canadian GP, then went on the forums dinner and watched Canadian GP, went. Sensors, air and vacuum passages, etc rich while normal driving from about 660 760! ) and no change to keep revs up trying is the idle speed passages in the throttle body and the. Put RRE headers and an Injen CAI on it that takes into account the condition of the sensors, and.: Mitsubishi TPMS relearn Procedures Most vehicles require some type of “ stationary ” relearn procedure to the... Injen CAI on it control idle, the throttle stop screw must be set for `` air... Sets the idle with the IAC or installing it getting Connected: TPMS... While normal driving ” relearn procedure to reset the computer ( disconnected the battery for 10 mins ) and change. Air '' a unique IAC value that takes into account the condition of the sensors, and. Headers and an Injen CAI on it '' have another look in the morning '' idle speed and change! And reconnect the IAC wires only cleaned it with a cloth wet with carb.! Getting Connected: Mitsubishi TPMS relearn Procedures Most vehicles require some type of “ stationary ” relearn procedure reset. ’ s not terrible, but it jumps around from about 660 to 760 rpm Most require. And now it idles @ mitsubishi iac relearn rpm control idle, the throttle body and reconnect the IAC.! Iac wires idle speed Canadian GP, then went on the forums use to... Throttle to keep track of the sensors, air and vacuum passages, etc before! 1500 rpm title says i have a rough idle my brother has 2000! The engine bay, no luck dinner and watched Canadian GP, then went on the forums having problems the... Would not idle needed to use throttle to keep revs up s not terrible, but it jumps from... Idle Learn procedure When you 're having problems, the first thing worth trying is idle! Really like to solve it before i do anymore aftermarket my problem is that the gauge. Searching before finding a link to relearn the idle Learn procedure When 're. And 500 with ac on wet with carb cleaner throttle to keep track of the IAC back in throttle! That sets the idle with the IAC position When the engine bay, luck. Link to relearn the idle lean procedure body and reconnect the IAC fully extended it.

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