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1995 Chevrolet Lumina 3.1L Fast Idle
Posted to GM Driveability on 11/17/2000

Greetings, This 95 Chevy Lumina has an intermittent high idle problem, TPS voltage at idle is .56 volts, Throttle angle 2-3% and jumpy, IAC counts 44, transaxle range switch shows correct gear selection on scanner, also no vacuum leaks found. I am thinking of ...

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Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina

VIN 2GIWL52M75
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsFast Idle
OccursIdle

Trouble Codes

22tps voltage low
28transaxle range switch error
35iac error
75digital egr 1 solenoid error
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina

VIN 2GIWL52M75
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsFast Idle
OccursIdle

Trouble Codes

22tps voltage low
28transaxle range switch error
35iac error
75digital egr 1 solenoid error