volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Knock Sensor 1, Checking|Page 3463 > < Knock Sensor 1, Checking|Page 3461
Page 4
background image

Inspection/Reading and Clearing Diagnostic Trouble Codes/Reading Diagnostic Trouble Codes. 

2. If necessary, erase the DTC memory. Refer to --> [ Diagnostic Mode 04 - Erase DTC Memory ] See: Computers and Control Systems/Testing and

Inspection/Reading and Clearing Diagnostic Trouble Codes/Clearing Diagnostic Trouble Codes.

3. If the DTC memory was erased, generate readiness code. Refer to --> [ Readiness Code ] See: Computers and Control Systems/Testing and

Inspection/Monitors, Trips, Drive Cycles and Readiness Codes.

End of diagnosis

Knock Sensor 1, Checking|Page 3463 > < Knock Sensor 1, Checking|Page 3461