× 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 Regal 3.8L No Start
Posted to GM Driveability on 12/26/2000

No scanner communication No mil light Four injectors constant ground with key on and cranking (no flash) Two injectors, no ground with key on and cranking Replaced ecm, injector results the same, no change with injectors Mil light very dim, with new ecm, (.75 ...

  Related Documents & Media  1991 Buick Regal

 
Message Closed w/FIX

car Vehicle Data

1991 Buick Regal

VIN 2G4WB51L8M
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / port
SymptomsNo Start
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Buick Regal

VIN 2G4WB51L8M
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / port
SymptomsNo Start
OccursAlways