
1991 Chevrolet Camaro RS 5.0L Poor Idle Quality, Hesitation, MIL Lamp on
I am dealing w/ a Camaro that doesn't want to stay fixed. About 6 months ago it developed a lack of power on accel w/ intermittent rough idle. This was accompanied by code 42 for EST. This was repaired w/ replacement of ECM and PROM(both GM parts) and a knock ...
FIX posted 3/10/2006
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Message Closed w/FIX
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VIN | 1G1FP23EXM |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | OBD I |
Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
Occurs | Cold, Hot, Under Load, on Accel, Idle |
Misc. | Rs W/ VIN E 5.0L |
Message Closed w/FIX
Vehicle Data
1991 Chevrolet Camaro RS
VIN | 1G1FP23EXM |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | OBD I |
Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
Occurs | Cold, Hot, Under Load, on Accel, Idle |
Misc. | Rs W/ VIN E 5.0L |