FixVault

DTC P0326

DTC P0326  : Knock Sensor Malfunction

NOTE:  Before you troubleshoot, review the general troubleshooting information .

DTC Description Confirmed DTC Pending DTC Freeze Frame
P0326 Knock Sensor Malfunction      

DTC (PGM-FI)

  1. Knock sensor installation check

    -1. Check that the knock sensor is installed correctly.

    Is the knock sensor installed correctly?

    YES 

    Installation is OK. Replace the knock sensor .

    NO 

    Installation is not correct, reinstall the knock sensor securely.