DTC P2544-64: Torque Management Request Input Signal A - Signal plausibility failure: Action
WARNING: This page is about a different car, the 2015 Jaguar XK, 2014 Jaguar XK, 2013 Jaguar XK, and 2012 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.
- Check for related DTCs within anti-lock braking system module and refer to the relevant DTC index
- Using the manufacturer approved diagnostic system, complete a CAN network integrity test