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1997 GMC Savana 3500 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 4/12/2008 21 Replies

hi guys this i ton is giving our shop some [...] you drive it and give some gas it seems like it is been [...] the feeling its give during plugged cats or plugged fuel [...] the scanner and got these [...] i get these codes if the cat is plugged or fuel filter...

21 Replies Received (View Replies)

  Related Documents & Media  1997 GMC Savana 3500

 
Message Closed w/FIX

car Vehicle Data

1997 GMC Savana 3500

VIN IGDJG31R9V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel
Misc.1 Ton

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

1997 GMC Savana 3500

VIN IGDJG31R9V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel
Misc.1 Ton

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage