October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
DTC U1A14-49: CAN Initialization Failure - Internal electronic failure: Action
- Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test.
- Refer to the appropriate SYSTEM WIRING DIAGRAMS and check the high speed CAN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance