
1993 Pontiac Grand Prix LE 3.1L MIL Lamp on
I have a MIL light on with many codes and strange data. The codes come back instantly when I try to clear them. I have 10-16 codes at a time. Some stay some disappear on their own. EST code,TPS code, System voltage high,System voltage low, MAP code, ECM error ...
FIX posted 9/23/2006
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Message Closed w/FIX
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VIN | 1G2WH54T2P |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | US FED Emissions |
Symptoms | MIL Lamp On |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1993 Pontiac Grand Prix LE
VIN | 1G2WH54T2P |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | US FED Emissions |
Symptoms | MIL Lamp On |
Occurs | Always |