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P0031 Diagnostic Trouble Code Discussion for November 2005

Air Fuel Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0031
Help Request Posted
2001 Dodge Ram 1500 Truck 5.9L MIL Lamp on VIN: 1B7HF13Z31
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage. ... engine misfire, check engine light flashing, had misfire codes only with no other engine codes. Visual inspection found injector wires chewed through form hungary critters. Replaced injector wiring with Mopar service lit # [...] and made thourough inspecti...
November 17, 2005
2001 Dodge Ram 1500 Truck 5.9L MIL Lamp on VIN: 1B7HF13Z31
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage. ... engine misfire, check engine light flashing, had misfire codes only with no other engine codes. Visual inspection found injector wires chewed through form hungary critters. Replaced injector wiring with Mopar service lit # [...] and made thourough inspecti...
November 22, 2005
2001 Dodge Ram 1500 Truck 5.9L MIL Lamp on VIN: 1B7HF13Z31
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage. ... engine misfire, check engine light flashing, had misfire codes only with no other engine codes. Visual inspection found injector wires chewed through form hungary critters. Replaced injector wiring with Mopar service lit # [...] and made thourough inspecti...
November 17, 2005
2001 Dodge Ram 1500 Truck 5.9L MIL Lamp on VIN: 1B7HF13Z31
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage. ... engine misfire, check engine light flashing, had misfire codes only with no other engine codes. Visual inspection found injector wires chewed through form hungary critters. Replaced injector wiring with Mopar service lit # [...] and made thourough inspecti...
November 22, 2005