09 Pontiac G6 Odometer ERROR, Transmission rough, ABS, Traction control, etc..

Asked by GuruV8K14 Sep 04, 2018 at 07:14 PM about the 2009 Pontiac G6 SE I4 Sedan

Question type: Maintenance & Repair

I have a 2009 Pontiac g6. randomly (sometimes when just sitting there with the key in it) they gauges will all go flat, low fuel light comes on, power steering across radio, abs light, traction control light, and the car will begin having a really rough time shifting.  If I shut the car of while it is doing this, sometimes It will not turn back on for a while.  I have replaced the battery, alternator, ecm, camshaft sensor, cleaned all ground wires, and replaced the starter. Not sure what is causing this, but I am on a fixed income and have burnt through my savings. Please help!!

8 Answers

10

I have the same thing going on with my 06 G6. Mine started about a week ago. Torn the cluster out and checked the plug, found nothing. Going to check the bcm tomorrow and the alternator. Have you found anything helpful yet?

1 people found this helpful.
10

I had all that happening and my temperature gauge would go through the roof you probably have a leak in one of your hoses , I’d get that looked at or it might be fluid leaking into your temperature gauge .

1 people found this helpful.
50

Its the pcm its either bad or needs cleaned its in front of the battery.. Be sure to unhook you battery nefore undoimg any of the plugs on the pcm..

5 people found this helpful.
10

I just got an 08 g6 gt and I’m having the same issues. My battery connectors are loose and I usually have to wiggle them to get my car to start. Could loose battery connection be causing the other issues?

1 people found this helpful.
30

I was told that it’s a bad cluster. Didn’t replaces cause I stop having the issue. I sold the car, now that person has the issue. I’ve noticed On cold days everything was fine now that it’s a warmer day the issue is starting again. Maybe something is getting to hot

3 people found this helpful.
60

Ground the ECM module under the hood. And the message goes away. The ECM isn't getting the proper ground. That is why the message pops up.

6 people found this helpful.
190

sometimes its a hidden linkible fuse take starter off theres a green wire 14 16 gauage or so its fuse its in tight space you cannot even change it! but can see some it and take fingers and feel the split broken wire or bad pcm computer that needs dialectric greese for contact or ground better or its fried! to replace a dealer must program and youll have issues forever afterwards they dont have proper program for this anymore but dont tell anyone and charge 800 bucks and then you have tow car away! all mechanics are scum! all people are scum! our leaders are scum! shit rolls down hill!

4 people found this helpful.

i need some help on my 2009 Pontiac G6 i use a part speedometer that came for a junker yard, but it is same part that go to the car but i having a hard time because it is snowing Error.on the mile reader Error can someone help me please.

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