plymouth Workshop Repair Guides

Plymouth Workshop Service and Repair Manuals

Knock Sensor Operation|Page 3643 > < Knock Sensor Operation|Page 3641
Page 1
background image

Knock Sensor: Testing and Inspection

Knock sensor output voltage can be measured using a digital voltmeter.

-

Sensor output should be between 80 mV and 4 volts with the engine running between 576 and 2,208 rpm.

If the output falls outside this range a DTC is set.

Knock Sensor Operation|Page 3643 > < Knock Sensor Operation|Page 3641