Immobilizer, Through 11.06

Immobilizer, Through 11.06

• Additional information:

Refer to Self Study Program No. 297; The Touareg.

Refer to Self Study Program No. 298 The Touareg Electrical System.

General Description

The Touareg through 11.06 has a fourth generation immobilizer with an online connection.

Online System Test, refer to => [ Online System Test ] Online System Test.

Modifications from Immobilizer 3:

• It is no longer possible to perform adaptation on components originating from other Konzern brands in Volkswagen vehicles.

• Vehicle keys are pre-programmed with a basic coding by the manufacturer. This basic coding contains a specific manufacturer code. The adaptation of keys to a vehicle is only still possible when the correct manufacturer code is programmed.

• If more than one component of the immobilizer is replaced, during ordering, it must be indicated that the VIN must be stored in the components (entry/ instruction during ordering in SAP: Store VIN). If this is not done, adaptation is not possible.

Immobilizer Components

• Access/Start Authorization Control Module (J518) => [ Access/Start Authorization Control Module, Replacing ] Access/Start Authorization Control Module (J518), Replacing.

• Engine control module => [ Engine Control Module, Replacing ] Engine Control Module, Replacing.

• Electronic Steering Column Lock Control Module (J764) => [ Electronic Steering Column Lock, Adapting ] Electronic Steering Column Lock, Adapting.

• Ignition key, refer to => [ Ignition Key, Adapting ] Ignition Key, Adapting.

DTC Recognition and Display

The immobilizer is equipped with On Board Diagnostic (OBD) capabilities which aids in troubleshooting.

The "Guided Fault Finding" function is to be used for troubleshooting.