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1997 Pontiac Sunfire GT 2.4L Hesitation, MIL Lamp on, CODE P0108
Posted to GM Driveability on 3/12/2003 3 Replies

The vehicle is hesitating and running rough when the ambiant air temperature is cold, possibly freezing. We think the problem is the MAP sensor vacuum source is freezing at the port and the MAP sensor is reading incorrectly causing it to set a code and engine ...

3 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Sunfire GT

 
Message Closed w/Summary

car Vehicle Data

1997 Pontiac Sunfire GT

VIN 3G2JD12T9V
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp on, Code P0108
OccursCold

Trouble Codes

P0108Manifold Air Pressure Sensor Circuit High Voltage
P0171Fuel System Too Lean (Bank 1)
P1171Fuel System Lean During Acceleration Detected
Message Closed w/Summary

car Vehicle Data

1997 Pontiac Sunfire GT

VIN 3G2JD12T9V
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp on, Code P0108
OccursCold

Trouble Codes

P0108Manifold Air Pressure Sensor Circuit High Voltage
P0171Fuel System Too Lean (Bank 1)
P1171Fuel System Lean During Acceleration Detected