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1996 Pontiac Grand Am SE 2.4L 0172 Fuel Trim Rich
Posted to GM Driveability on 7/30/2002 2 Replies

This is the 2nd int. code p0172 rich fuel trim system on a pont grand am dohc quad 4 and all test pass. I suspect a possible inj ?

2 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1996 Pontiac Grand Am SE

VIN 1G2NE12T6T
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / port fuel injection
EmissionsOBD-II Compliant
Symptoms0172 Fuel Trim Rich
OccursIntermittently

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

1996 Pontiac Grand Am SE

VIN 1G2NE12T6T
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / port fuel injection
EmissionsOBD-II Compliant
Symptoms0172 Fuel Trim Rich
OccursIntermittently

Trouble Codes

P0172Fuel System Too Rich (Bank 1)