× 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
1994 Pontiac Bonneville SE 3.8L Surge, MIL Lamp on, no link with ecm
Posted to GM Driveability on 3/3/2008 7 Replies

fist off thanks in advance for any help on this one. i am not the wiring guru to say the least. i know there has to be a bad connection between the obd link and the ecm because my code reader will not interface. this is where i need help. this car will set a c...

7 Replies Received (View Replies)

  Related Documents & Media  1994 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Bonneville SE

VIN 1G2HX52L8R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tpi
Emissionsobd 1, california emmissions
SymptomsSurge, MIL Lamp on, No Link With ECM
OccursCruise, Intermittently, at 55 Mph and Above
Misc.Sedan W A/C
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Bonneville SE

VIN 1G2HX52L8R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tpi
Emissionsobd 1, california emmissions
SymptomsSurge, MIL Lamp on, No Link With ECM
OccursCruise, Intermittently, at 55 Mph and Above
Misc.Sedan W A/C