× 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 Chevrolet R2500 Suburban Scottsdale 7.4L MIL Lamp on, ESC CODE 43
Posted to GM Driveability on 5/12/2003 6 Replies

see problem below under related repair history

6 Replies Received (View Replies)

  Related Documents & Media  1991 Chevrolet R2500 Suburban Scottsdale

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet R2500 Suburban Scottsdale

VIN 1GKGR26N6M
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsFED
SymptomsMIL Lamp on, Esc Code 43
OccursAlways
Misc.Mfg . Date 8/90

Trouble Codes

43esc module or sensor curcuit malfunction
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet R2500 Suburban Scottsdale

VIN 1GKGR26N6M
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsFED
SymptomsMIL Lamp on, Esc Code 43
OccursAlways
Misc.Mfg . Date 8/90

Trouble Codes

43esc module or sensor curcuit malfunction