P1333

Knock Sensor 4 Circuit (bank 2).

P1333 - Knock sensor 4 circuit fault (bank 2).: Last occurrence - maximum signal

Possible causes:
1. Short circuit C0606/37 (B) - battery.
2. Short circuit C0606/37 (B) - 5 Volts.
3. Connectors C0606, C0627.
4. Knock sensor loose.
5. Mechanical noise from engine.
6. Knock sensor.

1. Short circuit C0606/37 (B) - battery .
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

2. Short circuit C0606/37 (B) - 5 Volts.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

3. Connectors C0606, C0627.
CONNECTOR
Check for connector not correctly latched, backed out pins, damaged pins, corroded pins

4. Knock sensor loose.
No detail available for this fault

5. Mechanical noise from engine
No detail available for this fault

6. Knock sensor.
No detail available for this fault