Code 52 - Knock Sensor Signal

Data Trouble Code No. 52 - Knock Sensor Signal

Detecting Condition
Open or short in knock sensor circuit with engine speed between 1,200 rpm and 6,000 rpm.

Trouble Area
^ Open or short in knock sensor circuit.
^ Knock sensor (looseness).
^ Engine control module.

Malfunction Indicator Lamp
Normal Mode ON
Test Mode N.A.

See Description of Fail-Safe Mode Operation under "Trouble Code Descriptions".
Diagnostic Trouble Code Descriptions