DTC No. 13/No. 14: Release Signal Error from Steering Lock Unit/Steering Lock Unit Malfunction: Troubleshooting

WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara and 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

Replace steering lock unit and recheck.

NOTE: Be sure to register the following code when a used keyless start control module is installed. Otherwise DTC No.13 is detected by keyless start control module though steering lock unit is normal.

With immobilizer control system, ignition key transponder code is not registered in ECM.
Without immobilizer control system, steering lock unit ID code is not registered in keyless start control module.