× 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 Pontiac Sunbird LE 2.0L No Start, Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 6/30/2006 5 Replies

previously i had sent a help request was informed to try cleaning the throttle body and replacing the iac. i tried cleaning the iac and it worked for about 2 days. now im back to square 1. i tried replacing iac with aftermarket, didnt work, returned and tried ...

5 Replies Received (View Replies)

  Related Documents & Media  1991 Pontiac Sunbird LE

 
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Sunbird LE

VIN 1G2JB54K3M
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsFEDERAL
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursCold, Idle

Trouble Codes

42est circuit open or grounded
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Sunbird LE

VIN 1G2JB54K3M
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsFEDERAL
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursCold, Idle

Trouble Codes

42est circuit open or grounded