volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Engine Controls - MIL ON/DTC's P0325/P0327 Set|Page 4728 > < Brakes - Park Brake Indicator ON With Park Brake OFF|Page 4722
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Knock Sensor: All Technical Service Bulletins
Engine Controls - MIL ON/DTC's P0325/P0327 Set

01 08 34 

Nov. 26, 2008 

2019434

Vehicle Information

Condition

MIL ON, DTCs P0325 or P0327 Stored in ECM Fault Memory

Technical Background

The condition is caused by humidity entering the knock sensor or its cable.

Production Solution

Improved knock sensors with extra heat insulation and a special holder for a modified installation position.

Service

1.

Replace knock sensor -G61- with wiring harness 03H 905 377A.

2.

Tighten the mounting bolt of knock sensors to 20 Nm (177 in. lbs.).

^

Inspect whether or not knock sensor bracket Part No. 03H 971 501 D (the new knock sensor bracket that is twisted 15°) is installed.

Engine Controls - MIL ON/DTC's P0325/P0327 Set|Page 4728 > < Brakes - Park Brake Indicator ON With Park Brake OFF|Page 4722