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1988 Buick LeSabre Limited 3.8L MIL Lamp on, code 41
Posted to GM Driveability on 8/24/2005 6 Replies

has anybody had this happen? all wiring ohms 0 zero to grounds from computer to module and sensor, car starts and runs but lite immed comes back on, went thru all tests several times and replaced all parts in circuits? changed ecm,ingnition module, cam magnet ...

6 Replies Received (View Replies)

  Related Documents & Media  1988 Buick LeSabre Limited

 
Message Closed w/FIX

car Vehicle Data

1988 Buick LeSabre Limited

VIN 1G4HR54C4J
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / mpi
Emissionsca emis
SymptomsMIL Lamp on, Code 41
OccursAlways, Hard Fault

Trouble Codes

41cam signal open/shorted
Message Closed w/FIX

car Vehicle Data

1988 Buick LeSabre Limited

VIN 1G4HR54C4J
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / mpi
Emissionsca emis
SymptomsMIL Lamp on, Code 41
OccursAlways, Hard Fault

Trouble Codes

41cam signal open/shorted