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1996 Pontiac Sunfire SE 2.2L Poor Idle Quality, Hesitation, Surge, MIL Lamp on
Posted to GM Driveability on 10/27/2004 11 Replies

Good day Tech's ! I have this 1996 Pont Sunfire thats burning me up. It's got a 2.2L with 95,000 miles. Complaint was CEL on and boggs at accelleration. The codes were PO171 System too lean and code P1171 Fuel system lean during accel. Fuel presure was at 43lb...

11 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Sunfire SE

 
Message Closed w/FIX

car Vehicle Data

1996 Pontiac Sunfire SE

VIN 3G2JB5241T
Engine2.2 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursHot, Under Load, on Accel, Idle, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1171Fuel System Lean During Acceleration Detected
Message Closed w/FIX

car Vehicle Data

1996 Pontiac Sunfire SE

VIN 3G2JB5241T
Engine2.2 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursHot, Under Load, on Accel, Idle, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1171Fuel System Lean During Acceleration Detected