Chevrolet Trailblazer Computer

Browse Chevrolet Trailblazer Computer questions and answers. Choose a question that matches your symptoms.

27 discussions

2008 Chevy Trailblazer Ecm And Battery

2008 CHEVROLET TRAILBLAZER
Electrical Problem 2008 Chevy Trailblazer Two Wheel Drive Automatic 45000 Miles Last Night Went To Start Car And Wouldn't Turn Over....
1 ANSWER
Asked by marcyszynski

ECM Issues, Shut Off Without Warning

2006 CHEVROLET TRAILBLAZER
The Check Engine Light Came On So I Put It On My Own Diagnostics Tester, The Code For The Throttle Body Came Up So I Replaced It. I Drove...
6 ANSWERS
3 IMAGES
Asked by JBlount

Where Is OBD Port

2006 CHEVROLET TRAILBLAZER
Engine Light Is On.
2 ANSWERS
2 IMAGES
Asked by gigijoe@videotron.ca

Do I Need To Replace The ECM

2006 CHEVROLET TRAILBLAZER
So My Starter Went Bad A Few Weeks Ago While My Sister Had It. It Was Stuck At A Gas Station. I Went With My Father To See If He Can Get It...
4 ANSWERS
1 IMAGE
Asked by Tasha89

Diagnostic Connector?

2006 CHEVROLET TRAILBLAZER
Is There A Way You Can Give Me The Location For The Diagnostic Connector?
1 ANSWER
3 IMAGES
Asked by hayes123

Computer Replacement

2005 CHEVROLET TRAILBLAZER
I Am Getting Codes That Lead To A Bad Computer. I Am Going To The Junk Yard To Get One. Does It Make A Difference If The One I Pull Comes...
5 ANSWERS
Asked by akarvola

2005 Chevy Trailblazer 05 Trailblazer Diagnostic...

2005 CHEVROLET TRAILBLAZER
Electrical Problem 2005 Chevy Trailblazer 6 Cyl Two Wheel Drive Automatic Hello Ive Got A 2005 Chevy Trailblazer With And Check Engine...
1 ANSWER
Asked by slh852

Code P2135, Engine Power Reduce Mode?

2004 CHEVROLET TRAILBLAZER
Every Time I Press The Gas My Truck Goes Into Engine Power Reduce Mode. The Only Code I'm Getting Is P2135.
1 ANSWER
8 IMAGES
Asked by Kenfolk90

Reduced Engine Power Light On

2004 CHEVROLET TRAILBLAZER
I Recently Had This Light Come On And The Engine Dropped To An Idle. Shut Off And Restarted And It Ran Fine. Scanned It And There Were No...
5 ANSWERS
Asked by joetracyjoetracy

PCM Replacement

2004 CHEVROLET TRAILBLAZER
I Know I Will Have To Take The Vehicle To A Dealer To Get The Pcm Programmed But Will It Be Drivable To Get It There?
2 ANSWERS
2 IMAGES
Asked by Casey Lane Bujnoch

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