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P0031 Diagnostic Trouble Code Discussion for July 2014

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
2005 Chrysler PT Cruiser Touring 2.4L MIL Lamp on VIN: 3C4FY58B75
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage. checked voltage at sensors is ay 12 volts but duty cycle dose not change.
July 21, 2014
2005 Chrysler PT Cruiser Touring 2.4L MIL Lamp on VIN: 3C4FY58B75
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage. checked voltage at sensors is ay 12 volts but duty cycle dose not change.
July 22, 2014