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1995 Pontiac Grand Am SE 2.3L MIL Lamp on
Posted to GM Driveability on 1/8/2001 1 Reply

Car came in with mil on,stays in closed loop. Scanner shows QDM B fault yes. Replaced ECM & everything works [...] loop, o2 working, all QDM faults no. After 15 min of driving mil comes on again. Now back in open loop, code 13, QDM B fault yes. I mostly work o...

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  Related Documents & Media  1995 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am SE

VIN 1G2NE5508S
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / efi
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

13o2 sensor
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am SE

VIN 1G2NE5508S
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / efi
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

13o2 sensor