Home >> Jaguar >> 2017 >> XF S, RWD >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Anti-Lock Brake System Control Module (Abs) - LWB -- XF/X260 >> Diagnostic Trouble Code Index DTC: Anti-Lock Brake System Control Module (ABS) - LWB >> Description And Operation >> Anti-Lock Brake System Control Module (Abs) >> DTC U1A4C-68: Build/End of Line mode Active - Event information >> Possible Causes