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1990 Cadillac Fleetwood 4.5L High idle
Posted to GM Driveability on 2/20/2002 11 Replies

When driving, vehicle will not return to idle until brought to a complete stop. Cleared code (likely set when starter was replaced) and road tested to verify. Car idles smoothly at or near desired idle and returns to idle after operating throttle in the bay. W...

11 Replies Received (View Replies)

  Related Documents & Media  1990 Cadillac Fleetwood

 
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Fleetwood

VIN [No VIN Available]
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
SymptomsHigh Idle
OccursOn Decel, Cruise

Trouble Codes

52Computer memory reset.
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Fleetwood

VIN [No VIN Available]
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
SymptomsHigh Idle
OccursOn Decel, Cruise

Trouble Codes

52Computer memory reset.