DTC U0001-87: High Speed CAN Communication Bus - Missing message: Action
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the electrical circuit diagrams and check the navigation control module power and ground circuits for open circuit, high resistance
- Refer to the electrical circuit diagrams and check the telephone interface module power and ground circuits for open circuit, high resistance
- Refer to the electrical circuit diagrams and check the low-voltage differential signalling bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Using the manufacturer approved diagnostic system, check the navigation control module for related DTCs and refer to the relevant DTC index
- Using the manufacturer approved diagnostic system, check the telephone interface module for related DTCs and refer to the relevant DTC index