Key Transponder Module (KTM) Synchronization
WARNING: This page does not describe the selected car, but rather 135 other vehicles, including the 2000 Volvo V70, 2000 Volvo V40, 2000 Volvo S80, 2000 Volvo S70, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
If ECM or KTM is replaced, synchronization must be performed or vehicle will not start. Load latest software in Jaguar Portable Diagnostic Unit (1051 for XK8, 1055 for V8 XJ Series). Access diagnostics. Select VEHICLE SETUP. Select INITIALIZE IMMOBILIZATION to synchronize the ECM and KTM.