P0325 NISSAN - Knock Sensor Circuit Malfunction
- Knock sensor circuit poor electrical connection
- Knock sensor harness is open or shorted
- Faulty Engine Control Module (ECM)
- Possible Lack/Loss of Power
The knock sensor is attached to the cylinder block. It senses engine knocking using a piezoelectric element. A knocking vibration from the cylinder block is sensed as vibrational pressure. This pressure is converted into a voltage signal and sent to the Engine Control Module (ECM). On most Nissan vehicles the knock sensor is located on top of the engine block.
My ABS Light is on and the shop came up with code P0325. Any possible causes? the OBDII came up wi...
Is this a major job to change this sensor?...
the engine starts going up and down rpm and it turns off ,so i've replaced the knock sensor and stil...
Any information is appreciated. Thanks