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OBD troubles

kelloj

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kelloj New Member

kelloj

Posted
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Hi! I have -95 Chevy Silverado 2500 4x4 with 6,5 Diesel. Today the truck refused to shift gears and when I put the lights on the signaltone started to peep. So I suppose there is some kind of communication error between computer and engine. I wasn`t able to get the OBD diagnostic codes, the check engine light just didn`t appear.... I have done it manually many times before just by jumping the A and B terminals by wire, this time it didn`t work.

 

I had many troubles before with my truck, but this one is something really new. I was also trying to find some answers from the forum, I did find a lot of good information, but not the one I was looking to.

 

The Finn, From Finland

 

:flag:

  • 4 weeks later...
kelloj New Member

kelloj

Posted
  • Author
Posted

Hellooooouu?

 

I can`t believe nobody had same kind of troubles... It`s getting freezing cold up here on the Arctic Circle, winter is coming. I definetly need some assistance.

 

The Finn

Mr. Smith Enthusiast

Mr. Smith

Posted
Posted
Hellooooouu?

 

I can`t believe nobody had same kind of troubles...  It`s getting freezing cold up here on the Arctic Circle, winter is coming. I definetly need some assistance.

 

The Finn

 

 

 

 

Check the fuses for the power ports. The computer runs off them on the 96-97's. It may be the same with yours.

kelloj New Member

kelloj

Posted
  • Author
Posted

I checked all the fuses I found. None of them was burned. A :rolleyes: re there some fuses otherwhere like in the cables?

 

The Finn

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