Home >> Jaguar >> 2016 >> XF Prestige, RWD >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Deployable TOWBAR Control Module (DTCM) -- XF/X260 >> Diagnostic Trouble Code Index DTC: Deployable Towbar Control Module (DTCM) >> Description And Operation >> Deployable TOWBAR Control Module (DTCM) >> DTC B1D08-19: Left Trailer Direction Indicator - Circuit current above threshold >> Possible Causes