Jaguar TSB #K426NAS2
2017 Jaguar XF
Affected Component: ELECTRICAL SYSTEM
- Summary
- Situation: An issue has been identified on a limited number of vehicles within the listed Affected Vehicle Range where the Gateway Module (GWM) stays awake and keeps the Controller Area Network (CAN) awake. This constant current drain of 3 amps causes the battery to go flat within a few days.