Theft Deterrent - Immobilizer - Some Export Vehicles

THEFT DETERRENT - IMMOBILIZER - SOME EXPORT VEHICLES

CIRCUIT DESCRIPTION
The theft deterrent control module checks memory to see if the Learn Coded Key setting is on. If so, the theft deterrent control module sets this DTC.

CONDITIONS FOR RUNNING THE DTC
The ignition switch must be ON. The theft deterrent control module cannot have DTC B1327 set as a current DTC.

CONDITIONS FOR SETTING THE DTC
If the Learn Coded Key setting is on, the theft deterrent control module sets this DTC.

ACTION TAKEN WHEN THE DTC SETS
The theft deterrent control module will learn the key code. The security indicator will be illuminated for this DTC.

CONDITIONS FOR CLEARING THE MIL/DTC
The theft deterrent control module clears the current status of the DTC when it does not see the Learn Coded key setting as on. The DTC will still be retrieved as current until the ignition switch is cycled. The DTC will become a history DTC at that time.

TEST DESCRIPTION

Steps 1-3:

The numbers below refer to the step numbers on the diagnostic table.
2. To set this code, a key with a working transponder was read by the theft deterrent control module. For that key to operate the vehicle a 10 Minute or 30 Minute Re-Learn Procedure must be performed.