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1985 Chevrolet Corvette 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 11/24/1998

Vehicle came in w/ses light on. Scaned system and code 33 is [...] flow chart for code 33 and results were faulty MAF. Replaced sensor with two aftermarket and one ac delco (new) sensors. I wold also like to mention that 1985 is the only year that uses a burn ...

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car Vehicle Data

1985 Chevrolet Corvette

VIN 1G1YY0783F
Engine5.7 L / 8 cyl
Emissionsfed
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.Tuned Port Injection

Trouble Codes

33MAF sensor circut voltage high
Message Closed

car Vehicle Data

1985 Chevrolet Corvette

VIN 1G1YY0783F
Engine5.7 L / 8 cyl
Emissionsfed
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.Tuned Port Injection

Trouble Codes

33MAF sensor circut voltage high