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P0031 Diagnostic Trouble Code Discussion for September 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
2002 Nissan Sentra CA 1.8L MIL Lamp on VIN: 3N1CB51D22
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage. also tested current on new sensorseemed to be fine 2a cold to 1a warm
September 27, 2005
2002 Nissan Sentra CA 1.8L MIL Lamp on VIN: 3N1CB51D22
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Low Voltage. also tested current on new sensorseemed to be fine 2a cold to 1a warm
September 27, 2005