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2002 Pontiac Bonneville SE 3.8L Cuts out, Misfire
Posted to GM Driveability on 8/24/2010 11 Replies

I need some help with this Bonneville. I have usually been able to find repairs in the repair database but am stumped on this one. This car came in to my shop with the complaint of cutting out under load. Test drove and found two things. One, when first starte...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Bonneville SE

VIN 1G2HX54K62
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire
OccursCold, on Accel

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Bonneville SE

VIN 1G2HX54K62
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire
OccursCold, on Accel

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction