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1997 Chevrolet Express 1500 5.7L Poor Idle Quality, Stall
Posted to GM Driveability on 4/18/2008 15 Replies

Customer complant vechile engine backfires surges stalls runs rough at idle also sets misfire [...] has other listed codes O2 sensor.

15 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet Express 1500

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Express 1500

VIN 1GBFG15ROV
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursIdle
Misc.Raise Roof Conversion Van

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Express 1500

VIN 1GBFG15ROV
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursIdle
Misc.Raise Roof Conversion Van

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction