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1991 Cadillac Eldorado 4.9L Poor Idle Quality
Posted to GM Driveability on 3/13/2001

Car came in late in the day with a very high idle speed. Many codes in History. Cleared them all, started car back up and EO41 comes right back as a current code. One Question I have for any Cadillac Tech is, does the cam sensor have anything to do with idle s...

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Message Closed w/FIX

car Vehicle Data

1991 Cadillac Eldorado

VIN 1G6EL13B8M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
Emissionsfederal
SymptomsPoor Idle Quality
OccursAlways
Misc.2Dr.

Trouble Codes

E030ISC rpm out of range
E040Power Steering
E041Cam sensor
E052Battery
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Eldorado

VIN 1G6EL13B8M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
Emissionsfederal
SymptomsPoor Idle Quality
OccursAlways
Misc.2Dr.

Trouble Codes

E030ISC rpm out of range
E040Power Steering
E041Cam sensor
E052Battery