Touareg 2 V6-3.6L (BHK) (2008)
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.