× 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
1995 Pontiac Bonneville SE 3.8L No Start
Posted to GM Driveability on 5/25/2004 16 Replies

Customer complaint of sometime vehicle will not start after a shutdown. Wait awhile and it will start. I cannot duplicate problem. After no start, code 321 is stored. Code will clear, and not return untill next time it will not start. Any known pattern failure...

16 Replies Received (View Replies)

  Related Documents & Media  1995 Pontiac Bonneville SE

 
Message Closed w/Summary

car Vehicle Data

1995 Pontiac Bonneville SE

VIN 1G2HX52K5S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsNo Start
OccursIntermittently

Trouble Codes

321no 18x ign pulses
Message Closed w/Summary

car Vehicle Data

1995 Pontiac Bonneville SE

VIN 1G2HX52K5S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsNo Start
OccursIntermittently

Trouble Codes

321no 18x ign pulses