DTC U201A-57: Control Module Main Calibration Data - Invalid/incomplete software component: Action

WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.

Using the manufacturer approved diagnostic system, confirm correct calibration data and software versions and install as required. Clear DTC and retest