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1990 Chevrolet Corvette ZR-1 5.7L Excessive Emissions, Poor Idle Quality, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 2/8/2001

Greetings, I'm a German car tech with very little GM experience. This ZR1 was running perfectly when the mil came on and almost stalled. Car was towed in and then started and ran fine with no mil. Several test drives showed no problem and then while in shop I ...

  Related Documents & Media  1990 Chevrolet Corvette ZR-1

 
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car Vehicle Data

1990 Chevrolet Corvette ZR-1

VIN 1G1YZ23J2L
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI / TBI
EmissionsUS FED
SymptomsExcessive Emissions, Poor Idle Quality, Stall, Misfire, MIL Lamp On
OccursIntermittently, Most of Time
Misc.Zr 1

Trouble Codes

31camshaft sensor
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Corvette ZR-1

VIN 1G1YZ23J2L
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI / TBI
EmissionsUS FED
SymptomsExcessive Emissions, Poor Idle Quality, Stall, Misfire, MIL Lamp On
OccursIntermittently, Most of Time
Misc.Zr 1

Trouble Codes

31camshaft sensor