Mechanics

MODELS WHAT IS CODE 12 AND HOW DO I FI

1990 Oldsmobile Other

Engine Performance problem
1990 Other Oldsmobile Models 6 cyl Front Wheel Drive Automatic 104000 miles

I have a 1990 olds delta 88 that flashes code 12. I have replaced coil pack and plug wires and car still runs rough and stalls. Any help appreciated
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Jeff weir
May 13, 2008.



If I am not mistaken, a code 12 only means battery recently disconnected. Do you have an engine light on?

Legitimate007
May 14, 2008.


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