× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1991 Buick LeSabre Limited 3.8L MIL Lamp on
Posted to GM Driveability on 10/3/2006 18 Replies

hello to all; thanks in advance for this simple problem giving me a headache. has cam sensor code 41 upon start up. runs great, no driving issues, replaced everything!! cam sensor, ignition module, computer, prom, tested wiring to pcm. followed test steps; tak...

18 Replies Received (View Replies)

  Related Documents & Media  1991 Buick LeSabre Limited

 
Message Closed w/FIX

car Vehicle Data

1991 Buick LeSabre Limited

VIN 1G4HR54C8M
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MILLERAUTOINC@YAHOO.COM
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

41NO CAM REFERENCE signal
Message Closed w/FIX

car Vehicle Data

1991 Buick LeSabre Limited

VIN 1G4HR54C8M
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MILLERAUTOINC@YAHOO.COM
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

41NO CAM REFERENCE signal