Removal And Installation: Notes

CAUTION:

When the knock sensor replacement is performed, use scan tool MB991958 to initialize the learning value (Refer to INITIALIZATION PROCEDURE FOR LEARNING VALUE IN MFI ENGINE .)
Do not drop or hit the knock sensor against other components. Internal damage may result, and the knock sensor will need to be replaced.

Fig 1: Knock Sensor Connector And Knock Sensor With Torque Specifications
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.