P0152 Heated Oxygen Sensor Circuit High Voltage (bank 2, sensor 1)
Left Bank Heated Oxygen Sensor (front) Circuit
Check Conditions
2 seconds or more have passed since the starting sequence was completed.
Judgment Criteria
Left bank heated oxygen sensor (front) output voltage has continued to be 1.2 volts or higher for 2 seconds.
- Short circuit in left bank heated oxygen sensor (front) output line.
- PCM failed.
Left Bank Heated Oxygen Sensor (front) Circuit
Check Conditions
2 seconds or more have passed since the starting sequence was completed.
Judgment Criteria
Left bank heated oxygen sensor (front) output voltage has continued to be 1.2 volts or higher for 2 seconds.
- Short circuit in left bank heated oxygen sensor (front) output line.
- PCM failed.