P0052

Oxygen Sensor Heater Pre Bank 2 Short To Supply

P0052 - Pre-catalyst oxygen sensor heater bank 2.: Short circuit to V Batt.

Possible causes:
1. Short circuit C645/4 (GY) - Supply.
2. Oxygen sensor pre catalyst bank 2.
3. MS43 ECM.

1. Short circuit C645/4 (GY) - Supply.
PASS VALUES: 0 - 6 Volts

2. Oxygen sensor pre catalyst bank 2.
No detail available for this fault

3. MS43 ECM.
No detail available for this fault