
2002 Pontiac Bonneville SE 3.8L Cuts out, Misfire
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...
FIX posted 8/25/2010
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VIN | 1G2HX54K62 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, Misfire |
Occurs | Cold, on Accel |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Message Closed w/FIX
Vehicle Data
2002 Pontiac Bonneville SE
VIN | 1G2HX54K62 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, Misfire |
Occurs | Cold, on Accel |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |