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1990 Buick LeSabre 3.8L MIL Lamp on
Posted to GM Driveability on 9/20/2001 12 Replies

Cam sensor code. Starts hard. Runs good after starting. Engine light always on. Sensor power and ground OK. I can trigger sensor with a magnet. Could anything but the cam gear magnet cause this. Thanks

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  Related Documents & Media  1990 Buick LeSabre

 
Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre

VIN 1GAHP54C4L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / PFI
EmissionsUS
SymptomsMIL Lamp On
OccursAlways, Cold

Trouble Codes

41Cam sensor
Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre

VIN 1GAHP54C4L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / PFI
EmissionsUS
SymptomsMIL Lamp On
OccursAlways, Cold

Trouble Codes

41Cam sensor