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1985 Chevrolet Camaro Z28 5.0L Excessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp on
Posted to GM Driveability on 9/6/2001 3 Replies

Check engine light flickers-When scanned there is no 02 reading-Also there is no rpm-We installed a new GM prom but get no prom ID when scanned-As the alldata test for this code suggested we replace the ECM (napa)-Still no change-We checked power to ECM termin...

3 Replies Received (View Replies)

  Related Documents & Media  1985 Chevrolet Camaro Z28

 
Message Closed

car Vehicle Data

1985 Chevrolet Camaro Z28

VIN 1G1FP87H6F
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / 4 bbl
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp On
OccursAlways
Misc.H Motor

Trouble Codes

51prom error
Message Closed

car Vehicle Data

1985 Chevrolet Camaro Z28

VIN 1G1FP87H6F
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / 4 bbl
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp On
OccursAlways
Misc.H Motor

Trouble Codes

51prom error