Questions & Answers for: idle relearn gmc envoy

idle correctly. Is it because the computer needs to "relearn" whatever? If so, how long does that normally take? Got a solution for you on this.  There is a small sensor, called the MAP sensor.It

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Question about 2002 Envoy

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idle only happen when the defroster or A/C is on? If so clean your throttle body with throttle body cleaner with the battery disconnected. When finished, drive it for 5 or so miles with the defroster

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Idle position not learned. please note that if your vehicle battery drain to less than five volts or battery disconnect without computer memory saver will set that code. first where your battery drain

Question about 2002 Envoy

1 Answer

...grime build up on throttle plate and passage cause incorrect air flow at idle. Make sure to disconnect battery for about 20 minutes while performing TB cleaning so PCM can relearn to the cleaned

Question about 2002 Envoy

1 Answer

...RELEARN IDLE POSITION.SOME TIMES DRIVE AROUND BLOCK FEW TIMES CAR WILL RELEARN TO IDLE.IF NOT GO TO DEALERSHIP.THEY WILL RESET IDLE.USING A T ECH 2 SCANNER.THEY PROBABLY CHARGE YOU $35.00 OR LITTLE ...

Question about 2006 Envoy

1 Answer

...idle relearn procedure using a GM scan tool. The idle relearn or reset procedure is very important, otherwise this code may still remain even after a throttle body clean. In a similar fashion, if the ...

Question about 2003 Envoy

1 Answer

2003 stalls when coming to a stop try cleaning the throttle body with a good carb cleaner and tooth brush drive the car to relearn the idle if that don't work then try a pcm reflash

...relearn. It sounds as if your idle control sensor is not working properly. It is in the throttle body. My 2004 is doing this too. You can try cleaning or replace it. Also, disconnect the battery for ...

...idle. Is it a vacuum line somewhere? Common problem after the battery is unhooked or replaced. You'll get the same results if you turn the AC on also...Unhook the battery, clean your throttle body, ...

relearn the idle after cleaning the throttle body on a 2006 gmc envoy I have cleaned a lot of throttle bodys on GM and Fords and I never have had to relearn the computer. If it is idling a little fast

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