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1997 Pontiac Grand Prix GTP 3.8L MIL Lamp on
Posted to GM Driveability on 1/12/2006 5 Replies

97 gran prix,[...] in with check engine [...] missfire and lean bank 1 codes-checked for external vacuum leaks,none [...] was at 4-8% and ltft at 16% at [...] with smoke machine,found crankcase filling with [...] intake [...] system found same fuel trim readin...

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  Related Documents & Media  1997 Pontiac Grand Prix GTP

 
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Prix GTP

VIN 1G2WP1212V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Prix GTP

VIN 1G2WP1212V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)