1993 Chevy Cheyenne check engine light

Tiny
DUGSANFORD
  • MEMBER
  • 1993 CHEVROLET CHEYENNE
Engine Performance problem
1993 Chevy Cheyenne 6 cyl Two Wheel Drive Manual

when temp. Gets to about 140 my check engine light comes on
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Saturday, November 1st, 2008 AT 1:43 PM

1 Reply

Tiny
2CEXPT
  • MEMBER
Jumper B to A on the diagnostic connector and read the flashes and comeback with the code/s


https://www.2carpros.com/forum/automotive_pictures/12900_GM_ALCL_17.jpg

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Saturday, November 1st, 2008 AT 3:01 PM

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