DTC U1A4C-53: Build/End of Line Mode Active - Deactivated: Action

WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC is for use during production only

Using the Jaguar Land Rover approved Diagnostic Equipment, run diagnostic routine - Set ECU in to Customer Mode (0x0E11) - Clear DTC and retest