volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Knock Sensor and Knock Sensor Control, Checking|Page 4357 > < Knock Sensor and Knock Sensor Control, Checking
Page 2
background image

If displayed values are OK:

-

Press -> button.

-

Press buttons -0- and -6- to select "End Output" function 06, and press -Q- button to confirm input.

-

Switch ignition off.

-

Check readiness code .If Diagnostic Trouble Code (DTC) memory has been erased, or ECM has been disconnected, generate new readiness code.  
See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes

Evaluation of display groups 22, 23, 24

Continuation:

Resistances and wiring, checking

Knock Sensor and Knock Sensor Control, Checking|Page 4357 > < Knock Sensor and Knock Sensor Control, Checking