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1985 Chevrolet Corvette 5.7L Poor Idle Quality, Hesitation, Cuts out
Posted to GM Driveability on 9/18/2018 12 Replies

Hey guys, I have this corvette and it is giving me a mass air flow code. check for power going to the mass air flow from the power relay. I can't find anything to tell me where the power relay is located so I can check my wire there and so on and so forth....

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  Related Documents & Media  1985 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Corvette

VIN 1G1YY0781F
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / sefi
Emissionsus fed
SymptomsPoor Idle Quality, Hesitation, Cuts Out
OccursAlways

Trouble Codes

33mass air flow signal
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Corvette

VIN 1G1YY0781F
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / sefi
Emissionsus fed
SymptomsPoor Idle Quality, Hesitation, Cuts Out
OccursAlways

Trouble Codes

33mass air flow signal