2003 GMC Envoy Xl "reset idle removing battery" Questions

...reset the pcm and also let the truck know that it should keep trotle when idle i see this all the time so you should have no problem as long as you do this keep in mind this is not a hard job the ...

5 sec or more. It can also be reset by the help of scan tool or diagnostic computer. After the ECM is reset it become essential to relearn the idle speed control valve to obtain the desired idle speed

...has idled at 500 rpm since then. Replace the idle valve with a factory one and remove the negative battery negative cable for 5 minutes to reset the idle control system to base line

driving, and withing 10 miles the idle parameters will be reset We have to do this drive-cycle every time we disconnect or change a battery in our shop.. Thanks for choosing FixYa for assistance today

...Change the idle air control,and reset the computer by removing the negative battery terminal for 25 seconds. could be a icv (idle control valve) or could be a oxygen sensor. or could be a vacuum

...same problem. Any ideas? Alot of GM products you need to drive a little to reset the idle air control..If that dont help you may have a stuck idle air control which is located around the throttle ...

idle. It was fine. Took it in for inspection a(December) and the computer says "waiting for response". The guy told us we needed to reset the computer ($100). We took the negative cable off over night

reset, if driving does not improve within 50 miles it will need diagnostics. Based on my own experience, I would guess your fuel pump is dying, which these older Denali's are notorious for. I just had

...only idles when it's cold. How do we get the computer to reset itself? be carfull and remove battery cable for 5mins and put it back on or go to autozone or advance they have a thing that resets ...

...idle , rpm's up and down....how do i reset the car after changing the battery first if you charged the battery in the car without removing the terminals you might have damaged the electronic ...