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2005 Pontiac Grand Prix GT 3.8L MIL Lamp on
Posted to GM Driveability on 9/21/2012 9 Replies

vehicle came in with multiple codes, poor idel quality, surge on acceleration, progressive loss of power, misfiring, and intermitent stalling. checked TSB's, found one for p0300 recomended reflash and updates for comp. did that, replaced cat, HO2 S1 B1, and MA...

9 Replies Received (View Replies)

  Related Documents & Media  2005 Pontiac Grand Prix GT

 
Message Closed w/FIX

car Vehicle Data

2005 Pontiac Grand Prix GT

VIN 2G2WS52205
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
Message Closed w/FIX

car Vehicle Data

2005 Pontiac Grand Prix GT

VIN 2G2WS52205
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction