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1987 Chevrolet Corvette 5.7L No Start, Poor Idle Quality, Surge
Posted to GM Driveability on 6/22/2000

Hello fellow techs Got this Corvette with an idle problem. It hunts from 500 rpm to 1000 rpm at idle. Also has a rough idle at this time. IAC counts stay steady during this [...] history is that a dealer put an ECM into this car due to the DTC listed(34 MAF se...

  Related Documents & Media  1987 Chevrolet Corvette

 
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car Vehicle Data

1987 Chevrolet Corvette

VIN 1G1YY2189H
Engine5.7 L / 8 cyl
EmissionsObd1
SymptomsNo Start, Poor Idle Quality, Surge
OccursIntermittently

Trouble Codes

34MAF sensor low voltage
Message Closed

car Vehicle Data

1987 Chevrolet Corvette

VIN 1G1YY2189H
Engine5.7 L / 8 cyl
EmissionsObd1
SymptomsNo Start, Poor Idle Quality, Surge
OccursIntermittently

Trouble Codes

34MAF sensor low voltage