Code P0712/P0713 Oil temperature sensor system

DIAGNOSTIC TROUBLE CODE NO. P0712/P0713 - OIL TEMPERATURE SENSOR SYSTEM

Code P0712/P0713 Oil temperature sensor system	Probable cause
If the oil temperature sensor output voltage is 2.6V or more even after driving for 10 minutes or more (If the oil temperature does not increase), it is judged that there is an open circuit in the oil temperature sensor and diagnostic trouble code P0712/P0713 are output. If the oil temperature sensor output detects the voltage which corresponds to 200°C (392°F) or more for more than one second, it is judged that there is an open circuit in oil temperature sensor and diagnostic trouble code P0712/P0713 are output.	Malfunction of the oil temperature sensor Malfunction of connector Malfunction of the TCM

Probable cause

If the oil temperature sensor output voltage is 2.6V or more even after driving for 10 minutes or more (If the oil temperature does not increase), it is judged that there is an open circuit in the oil temperature sensor and diagnostic trouble code P0712/P0713 are output. If the oil temperature sensor output detects the voltage which corresponds to 200°C (392°F) or more for more than one second, it is judged that there is an open circuit in oil temperature sensor and diagnostic trouble code P0712/P0713 are output.

Malfunction of the oil temperature sensor
Malfunction of connector
Malfunction of the TCM

Fig 1: Diagnostic Trouble Codes Flow Chart - P0712/P0713

Courtesy of HYUNDAI MOTOR CO.