1997 Dodge Ram U Your Computer Bad Truck Want Start T Get Read On Took

1997 DODGE RAM
189,543 MILES
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ANONYMOUS
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  • 1 POST
How do u know when your computer is bad?truck want start and can't get it to read on computer when we took it in.
Mar 31, 2013 at 12:29 PM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
With the key on, see if there is ref voltage at any sensor that uses a ref voltage. If no ref voltage, check voltage and ground circuits at the computer.
Mar 31, 2013 at 12:33 PM
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