Home >> Land Rover >> 2020 >> Discovery Sport Base >> Repair and Diagnosis >> General Information >> Specifications Index >> Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM) - Discovery Sport/L550 >> Diagnostic Trouble Code Index - DTC: Adaptive Speed Control Module (ASCM) (G2968247) >> Description And Operation >> DTC U3006-19: Control Module Input Power "A" - Circuit current above threshold >> Possible Causes