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P0031 Diagnostic Trouble Code Discussion for April 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
2003 Hyundai Tiburon GT 2.7L MIL Lamp on VIN: KMHHN65F53
P0031: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low. a buddy bought this car engine light on , and needs drive clean. scan vehicle, no communication with any of my 4 scan tools, pin test obd2 connector all is well. pin test computer all is well. swap bcm with a known good one, have communication, but of coarse w...
April 28, 2014