DTC U2006-49: Network Controller - Internal electronic failure: Action
- Refer to the appropriate system wiring diagrams and check the power and ground connections to the powertrain control module
- Refer to the appropriate system wiring diagrams and check the FlexRay bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Replace the wiring harness as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, check the adaptive speed control module for related DTCs and refer to the relevant DTC index