1993 Chevrolet Truck Code 54

1993 CHEVROLET TRUCK
200,000 MILES
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ANONYMOUS
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  • 1 POST
I have code 54 what can I do?
Feb 7, 2013 at 7:58 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
-DTC 54 PCM fuel circuit error-check and test the fuel pump relay and fuel pump control circuit on the computer
Feb 7, 2013 at 9:18 PM
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