LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Toyota
>>
2003
>>
Matrix XR, 4WD
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System Self Diagnostics
>>
Diagnostic Tests
>>
DTC P0325: Knock Sensor No. 1 Circuit Malfunction (Bank No. 1)
>>
Possible Causes
September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Possible Causes
Open or short in knock sensor circuit.
Looseness of knock sensor.
Defective ECM.