Home >> Jaguar >> 2012 >> XK 2D Convertible >> Repair and Diagnosis (Single Page) >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Anti-Lock Braking System (Abs) -- XK/X150 >> Diagnostic Trouble Code Index DTC: Anti-Lock Braking System (Abs) >> Description And Operation >> Anti-Lock Braking System [Abs] >> DTC U2001-68: Reduced System Function - Event information >> Possible Causes