
1993 Pontiac Grand Prix LE 3.1L No Start, MIL Lamp on
well this is my worst nightmare. this car has 11 trouble codes no spark or fuel pulse spent 5 hours on this pig and figured it needed a new computer so i installed new ecm with no luck , wondering if i need a prom too but im not sure any thoughts would be grea...
FIX posted 2/21/2008
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Message Closed
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VIN | 1G2WH54T2P |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | US |
Symptoms | No Start, MIL Lamp On |
Occurs | Always |
Trouble Codes
16 | batt voltage too high or low |
43 | esc module or sensor circuit problem |
46 | vechicle antitheift system |
53 | system voltage too high |
57 | prom error |
86 | internal ecm problem |
Message Closed
Vehicle Data
1993 Pontiac Grand Prix LE
VIN | 1G2WH54T2P |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | US |
Symptoms | No Start, MIL Lamp On |
Occurs | Always |
Trouble Codes
16 | batt voltage too high or low |
43 | esc module or sensor circuit problem |
46 | vechicle antitheift system |
53 | system voltage too high |
57 | prom error |
86 | internal ecm problem |