
1990 Buick Regal Limited 3.8L MIL Lamp on
This unit came in with a MIL on and a code 42. Did all the tests and found the ignition module was at fault. Replaced the module with a Wells unit twice and then with a Sorenson unit once. The problem now is that the MIL will light on start up with a code 42, ...
FIX posted 10/11/2006
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Message Closed w/FIX
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VIN | 2G4WD14L9L |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
42 | est |
Message Closed w/FIX
Vehicle Data
1990 Buick Regal Limited
VIN | 2G4WD14L9L |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
42 | est |