× 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
1999 Chevrolet Malibu LS 3.1L Misfire
Posted to GM Driveability on 10/25/2005 28 Replies

Car was sent to me after above codes were retrieved and parts were replaced. other tech said he tried coils and ign module with no [...] said the valve springs checked ok and compression was fine running and static. car still ran poorly when cold, and had no t...

28 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Malibu LS

 
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Malibu LS

VIN 1G1NE52J7X
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle, Worse When Cold

Trouble Codes

102maf sensor low frequency
3044 cylinder misfire
341cmp sensor circuit
410air pump system
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Malibu LS

VIN 1G1NE52J7X
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle, Worse When Cold

Trouble Codes

102maf sensor low frequency
3044 cylinder misfire
341cmp sensor circuit
410air pump system