Service engine light comes on

Tiny
OVERAA3
  • MEMBER
  • 1987 CHEVROLET EL CAMINO
  • 5.0L
  • V8
  • 2WD
  • AUTOMATIC
  • 12,000 MILES
The service engine light comes on while driving.
Thursday, October 5th, 2017 AT 6:23 PM

1 Reply

Tiny
STEVE W.
  • MECHANIC
  • 13,464 POSTS
Pull the code(s) and see what comes up. On that one it is easy to do, you only need a jumper wire and read the flashes from the light.

https://www.2carpros.com/articles/buick-cadillac-chevy-gmc-oldsmobile-pontiac-gm-1983-1995-obd1-code-definitions-and-retrieval-method

https://www.youtube.com/watch?v=UIKdbTFvyUU
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Thursday, October 5th, 2017 AT 7:22 PM

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