Question about 2006 GMC Envoy

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Where is pcm computer in 2006 gmc envoy - 2006 GMC Envoy

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Fuse Box Location 2006 GMC Envoy

Under the rear seat, drivers side.
Black box you will need to remove the cover.
Lone99star
Please rate this solution.

Posted on Feb 10, 2009

  • 101 Answers

SOURCE: 2006 GMC Envoy and the A/C fan wont work in number 5 position

replace the resistor 4 the blower motor that should slove that hope this helps

Posted on Mar 05, 2009

  • 15 Answers

SOURCE: rear seat fuse box in 7 seater 2006 GMC envoy denali

Rear fuse box is under the seat bottom, rear seat (middle row) on the driver's side. There is a plastic cover over the top of it that snaps into place.

Posted on Jun 20, 2009

GM MAN
  • 9 Answers

SOURCE: Envoy a/c fan switch problem

the fan motor needs a new relay its a harness under the dash pretty simple to replace

Posted on Jul 03, 2009

  • 1608 Answers

SOURCE: I have a GMC Envoy

You will have to replace the PCM and it will have to be reprogrammed or your vehicle will not start.You will need to take your vehicle into the dealer and they will replace the PCM and program it in the vehicle.Hope this helps.Good luck.

Posted on Sep 14, 2010

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What cause my 2006 gmc envoy danai to go in an out of limp mode


you need to hook up an obd2 scanner to the port under the steering wheel and see what your computer says which sensor or circuit is acting up

free service at my local autozone or advance auto parts stores

Apr 13, 2015 | 2006 GMC Envoy Denali

1 Answer

DOES THE 2006 ENVOY CATCH ON FIRE


I have had my 2006 GMC Envoy since 2006, has 228,000 miles on it, never has caught fire. There is a recall for driver's door window switch. They will fix for free at GMC.

Sep 25, 2014 | 2006 GMC Envoy

1 Answer

I have a 2006 envoy and it has a computer is on the engine and it will crank but it dies if i take a heat lamp and put on it then it will run do i need to replace computer


1 thing to check before you go replacing the PCM. We have plastic intake manifolds which are right below the PCM where your heat lamp was. With temperature related problems similar to this, I'd check the manifold bolts for tightness (these have a tendency to become loose causing vacuum problems). Easiest to check are #5 & #6 near the firewall. When the engine warms up, the plastic will expand causing no problems, but when it's cold, will contract and have vacuum leaks. Do you have any check engine lights? pcmforless.com is a good sight for repairing PCM problems if you deem this is indeed the problem. You can send your PCM in and they even send you a loaner PCM while yours is being repaired, but they have several programs to choose from.

May 19, 2011 | 2006 GMC Envoy

2 Answers

PO606 in 2004 GMC envoy what does this mean


PCM Processor Fault. A couple of things, check the wiring around the PCM, check for frays in the wiring. There is a Technical Service Bulletin for this problem also, where your pcm would need to be re-flashed (computer update) by the dealer, I believe it's around $100 to do this.

You can also try to disconnect the battery for 30 minutes or so to reset the computer. Some people have just cleared the code by doing this (or with a code reader) and the code never showed back up again.

Mar 19, 2011 | 2004 GMC Envoy

1 Answer

I have a 2002 GMC Envoy and the cruise control not working now. Worked before


Most times when this happens with Envoys and Trailblazers, your PCM or computer is storing a check engine code, which will disable cruise control. Scan your vehicle with an OBDII scanner to see what code may be stored. Once the code is cleared, your cruise control will work again.

Dec 21, 2010 | 2002 GMC Envoy

2 Answers

I can't find this car 2006 GMC Envoy SLE 4D owner manual


Its possible that you can find this 2006 GMC Envoy - Owners Manual in the next link: GMC Owners Manual.

Hope helps (remember to rate this).

Oct 01, 2010 | 2006 GMC Envoy

1 Answer

I have a GMC Envoy that is giving me p601 code which I know is a PCM memory problem?? can this computer be fashed to get rid of this problem or do I need to replace the PCM ??


You will have to replace the PCM and it will have to be reprogrammed or your vehicle will not start.You will need to take your vehicle into the dealer and they will replace the PCM and program it in the vehicle.Hope this helps.Good luck.

Sep 14, 2010 | 2004 GMC Envoy

1 Answer

2006 envoy fan clutch or PCM


The emission controls (or PCM) do what you are describing intentionally. There is an electrically controlled fan clutch. It is noisey when cold. The shifts are held to increase engine speed to heat up the catalytic converter faster.

Jun 15, 2009 | 2006 GMC Envoy

2 Answers

Envoy 2002


You need to find a shop with a Tech 2 scanner. The pcm has to be recalibrated because when the fan clutch goes bad it back feeds into the computer and stores a hard code. And because the 02 is the first year for this style envoy its a pos! And these A**Holes from GM thought it was a good idea to have a electronic throttle body and gas peddle.

So in a nutshell it needs to have a PCM.AZ UPDATE AND YOUR DONE! SELL IT AND BUY SOMETHING YOU CAN FIX IN YOUR BACKYARD ON THE WEEKEND!

Aug 27, 2008 | 2002 GMC Envoy

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