1989 Oldsmobile 88 Service engine soon

1989 OLDSMOBILE 88
131,600 MILES • 6 CYL • FWD • AUTOMATIC
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MARSHALL2469
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  • 1 POST
I am trying to figure out why my service engine light keeps coming on. i cant get the computer tester because the car is to old. What can i do to figure out the problem?
Feb 20, 2009 at 9:05 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Do below and read off the flashing MIL and comeback with the code/s


https://images.2carpros.com/forum/automotive_pictures/12900_GM_ALCL_25.jpg

Feb 20, 2009 at 9:07 AM
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