Electrical problem, please help
Thread Starter
Pro
Joined: May 2000
Posts: 741
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From: Etowah, Tennessee
Electrical problem, please help
On my friends 2000 Corvette, if he hits a bump in the road, the gauges stop functioning. The check gauges light comes on, and you have to go into manual diagnostics to reset them and get them to work again. When this happens, it shows "10 PCM 1 Code" Then after the reset, the code goes away and the gauges function normally again. I just thought someone could have had this problem and maybe could let us know where to begin looking. Thanks!
Burning Brakes
Joined: Oct 1999
Posts: 836
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From: Colorado Springs, Colo., USA
Originally Posted by Mrcorvette91
On my friends 2000 Corvette, if he hits a bump in the road, the gauges stop functioning. The check gauges light comes on, and you have to go into manual diagnostics to reset them and get them to work again. When this happens, it shows "10 PCM 1 Code" Then after the reset, the code goes away and the gauges function normally again. I just thought someone could have had this problem and maybe could let us know where to begin looking. Thanks!
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
10 PCM 1 code?????????? Your missing some more info!!! If you go into manual diagnostics and press the "FUEL or GAUGES" buttons , the code will be shown! It will be something like: " DTC P1125"
If there is more than one code, use the "FUEL" or "Gauge" buttons to display the codes!
Sounds like you have a BAD Ground or a loose electrical Connector!
Read the codes/Code and post it here!
Bill C
If there is more than one code, use the "FUEL" or "Gauge" buttons to display the codes!
Sounds like you have a BAD Ground or a loose electrical Connector!
Read the codes/Code and post it here!
Bill C
