DTC U0001-87: High Speed CAN Communication Bus - Missing message: Action
- Refer to the electrical circuit diagrams and check the power and ground connections to the module
- Using the Jaguar Land Rover approved diagnostic equipment, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the left side folding top control module and the right side folding top control module
- Check the right side folding top control module for related DTCs and refer to the relevant DTC index