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1982 Cadillac Fleetwood Brougham 4.1L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 1/12/2001

I have an intermittent high idle. Doesn't matter if it is cold or hot, city or highway driving. The idle solenoid is commanded to 1500 rpm by the pcm. The ect,map and tps all read normal. While it was high idling I unplugged the tps and it returned to normal, ...

  Related Documents & Media  1982 Cadillac Fleetwood Brougham

 
Message Closed w/FIX

car Vehicle Data

1982 Cadillac Fleetwood Brougham

VIN 1G6AB6984C
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsPoor Idle Quality, MIL Lamp On
OccursIntermittently

Trouble Codes

52pcm mem cal
Message Closed w/FIX

car Vehicle Data

1982 Cadillac Fleetwood Brougham

VIN 1G6AB6984C
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsPoor Idle Quality, MIL Lamp On
OccursIntermittently

Trouble Codes

52pcm mem cal