Diagnostic Trouble Code Index DTC: Deployable TOWBAR Control Module (DTCM) -- Discovery Sport/L550

• Diagnostic Trouble Code Index DTC: Deployable Towbar Control Module (DTCM)
  • Description And Operation
    • Deployable TOWBAR Control Module (DTCM)
    • DTC B1538-11: Electrically Deployable Tow Bar Movement Motor - Circuit short to ground
      • Possible Cause
      • Action
    • DTC B1538-13: Electrically Deployable Tow Bar Movement Motor - Circuit open
      • Possible Cause
      • Action
    • DTC B1538-39: Electrically Deployable Tow Bar Movement Motor - Incorrect has too few pulses
      • Possible Cause
      • Action
    • DTC B1538-3A: Electrically Deployable Tow Bar Movement Motor - Incorrect has too many pulses
      • Possible Cause
      • Action
    • DTC B1538-53: Electrically Deployable Tow Bar Movement Motor - Deactivated
      • Possible Cause
      • Action
    • DTC B1538-93: Electrically Deployable Tow Bar Movement Motor - No operation
      • Possible Cause
      • Action
    • DTC B1539-11: Electrically Deployable Tow Bar Locking Motor - Circuit short to ground
      • Possible Cause
      • Action
    • DTC B1539-13: Electrically Deployable Tow Bar Locking Motor - Circuit open
      • Possible Cause
      • Action
    • DTC B1539-39: Electrically Deployable Tow Bar Locking Motor - Incorrect has too few pulses
      • Possible Cause
      • Action
    • DTC B1539-3A: Electrically Deployable Tow Bar Locking Motor - Incorrect has too many pulses
      • Possible Cause
      • Action
    • DTC B1539-53: Electrically Deployable Tow Bar Locking motor - Deactivated
      • Possible Cause
      • Action
    • DTC B1539-93: Electrically Deployable Tow Bar Locking Motor - No operation
      • Possible Cause
      • Action
    • DTC B153A-11: Electrically Deployable Tow Bar Movement Motor Sensor - Circuit short to ground
      • Possible Cause
      • Action
    • DTC B153A-15: Electrically Deployable Tow Bar Movement Motor Sensor - Circuit short to battery or open
      • Possible Cause
      • Action
    • DTC B153A-31: Electrically Deployable Tow Bar Movement Motor Sensor - No signal
      • Possible Cause
      • Action
    • DTC B153B-11: Electrically Deployable Tow Bar Locking Motor Sensor - Circuit short to ground
      • Possible Cause
      • Action
    • DTC B153B-15: Electrically Deployable Tow Bar Locking Motor Sensor - Circuit short to battery or open
      • Possible Cause
      • Action
    • DTC B153B-31: Electrically Deployable Tow Bar Locking Motor Sensor - No signal
      • Possible Cause
      • Action
    • DTC B153E-11: Electrically Deployable Tow Bar Switch Pack Illumination - Circuit short to ground
      • Possible Cause
      • Action
    • DTC B153E-15: Electrically Deployable Tow Bar Switch Pack Illumination - Circuit short to battery or open
      • Possible Cause
      • Action
    • DTC B153F-11: Electrically Deployable Tow Bar Switch Pack Telltale - Circuit short to ground
      • Possible Cause
      • Action
    • DTC B153F-15: Electrically Deployable Tow Bar Switch Pack Telltale - Circuit short to battery or open
      • Possible Cause
      • Action
    • DTC B1540-13: Electrically Deployable Towbar Speaker - Circuit open
      • Possible Cause
      • Action
    • DTC B1548-23: Trailer Light Test Button - Signal stuck low
      • Possible Cause
      • Action
    • DTC B1549-23: Electrically Deployable Tow Bar Button - Signal stuck low
      • Possible Cause
      • Action
    • DTC U0010-88: Medium Speed CAN Communication Bus - Bus off
      • Possible Cause
      • Action
    • DTC U0011-87: Medium Speed CAN Communication Bus Performance - Missing message
      • Possible Cause
      • Action
    • DTC U0300-00: Internal Control Module Software Incompatibility - No sub type information
      • Possible Cause
      • Action
    • DTC U2300-54: Central Configuration - Missing calibration
      • Possible Cause
      • Action
    • DTC U2300-55: Central Configuration - Not configured
      • Possible Cause
      • Action
    • DTC U2300-56: Central Configuration - Invalid/incomplete configuration
      • Possible Cause
      • Action
    • DTC U2300-64: Central Configuration - Signal plausibility failure
      • Possible Cause
      • Action
    • DTC U3000-44: Control Module - Data memory failure
      • Possible Cause
      • Action
    • DTC U3000-45: Control Module - Program memory failure
      • Possible Cause
      • Action
    • DTC U3000-49: Control Module - Internal electronic failure
      • Possible Cause
      • Action