computer problem

DODGE RAM
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DRSIACA
  • MEMBER
  • 2 POSTS
I have a 1994 5.2L dodge ram 4x4 and it has 108k miles. The engine light has turned on so I took it to get an obd code but for some reason the ecu does not want to communicate to the scanner. The tech said it could be the computer, but every thing runs fine on the truck. What could the problem be??
Jun 10, 2007 at 10:48 AM
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E40WATER12
  • ✓Experienced Mechanic
  • 522 POSTS
This might help, Have u checked the fuse in youre fuse panel, The fuse is blown it will cause that problem.

Good Luck.
Jun 10, 2007 at 5:35 PM
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DRSIACA
  • MEMBER
  • 2 POSTS
The technician found that a fuse was blown, but even after he changed it the computer didn't want to communicate.
Jun 11, 2007 at 4:44 AM
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