Section 575 (Diagnostic Trouble Code Index DTC: Deployable TOWBAR Control Module (DTCM) -- Range Rover/L405)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Trouble Code Index DTC: Deployable TOWBAR Control Module (DTCM)
- Description And Operation
- Deployable TOWBAR Control Module (DTCM)
- DTC B1538-19: Electrically Deployable Tow Bar Movement Motor - Circuit current above threshold
- DTC B1538-53: Electrically Deployable Tow Bar Movement Motor - Deactivated
- DTC B1538-93: Electrically Deployable Tow Bar Movement Motor - No operation
- DTC B153A-11: Electrically Deployable Tow Bar Movement Motor Sensor - Circuit short to ground
- DTC B153A-12: Electrically Deployable Tow Bar Movement Motor Sensor - Circuit short to battery
- DTC B153A-31: Electrically Deployable Tow Bar Movement Motor Sensor - No signal
- DTC B153A-39: Electrically Deployable Tow Bar Movement Motor Sensor - Incorrect has too few pulses
- DTC B153A-3A: Electrically Deployable Tow Bar Movement Motor Sensor - Incorrect has too many pulses
- DTC B153C-13: Left Deployable Side Step Illumination - Circuit open
- DTC B153C-19: Left Deployable Side Step Illumination - Circuit current above threshold
- DTC B153D-13: Right Deployable Side Step Illumination - Circuit open
- DTC B153D-19: Right Deployable Side Step Illumination - Circuit current above threshold
- DTC B153E-01: Electrically Deployable Tow Bar Switch Pack Illumination - General electrical failure
- DTC B153F-01: Electrically Deployable Tow Bar Switch Pack Telltale - General electrical failure
- DTC B1540-13: Electrically Deployable Towbar Speaker - Circuit open
- DTC B1549-12: Electrically Deployable Tow Bar Button - Circuit short to battery
- DTC B1549-23: Electrically Deployable Tow Bar Button - Signal stuck low
- DTC B1556-12: Deployable Side Step Button - Circuit short to battery
- DTC B1556-23: Deployable Side Step Button - Signal stuck low
- DTC C1002-77: Left Power Running Board Stow - Commanded position not reachable
- DTC C1002-93: Left Power Running Board Stow - No operation
- DTC C1003-77: Right Power Running Board Stow - Commanded position not reachable
- DTC C1003-93: Right Power Running Board Stow - No operation
- DTC C1004-77: Right Power Running Board Deploy - Commanded position not reachable
- DTC C1004-93: Right Power Running Board Deploy - No operation
- DTC C1005-77: Left Power Running Board Deploy - Commanded position not reachable
- DTC C1005-93: Left Power Running Board Deploy - No operation
- DTC C1006-19: Left Power Running Board Motor - Circuit current above threshold
- DTC C1006-53: Left Power Running Board Motor - Deactivated
- DTC C1007-19: Right Power Running Board Motor - Circuit current above threshold
- DTC C1007-53: Right Power Running Board Motor - Deactivated
- DTC C1008-11: Left Power Running Board Position/Motion Sensor - Circuit short to ground
- DTC C1008-12: Left Power Running Board Position/Motion Sensor - Circuit short to battery
- DTC C1008-31: Left Power Running Board Position/Motion Sensor - No signal
- DTC C1008-3A: Left Power Running Board Position/Motion Sensor - Incorrect has too many pulses
- DTC C1009-11: Right Power Running Board Position/Motion Sensor - Circuit short to ground
- DTC C1009-12: Right Power Running Board Position/Motion Sensor - Circuit short to battery
- DTC C1009-31: Right Power Running Board Position/Motion Sensor - No signal
- DTC C1009-3A: Right Power Running Board Position/Motion Sensor - Incorrect has too many pulses
- DTC P05CB-95: Vehicle Hardware Incompatibility - Incorrect assembly
- DTC U0037-87: Vehicle Communication Bus B - Missing message
- DTC U0037-88: Vehicle Communication Bus B - Bus off
- DTC U0300-00: Internal Control Module Software Incompatibility - No sub type information
- DTC U2300-54: Central Configuration - Missing calibration
- DTC U2300-55: Central Configuration - Not configured
- DTC U2300-64: Central Configuration - Signal plausibility failure
- DTC U3000-44: Control Module - Data memory failure
- DTC U3000-45: Control Module - Program memory failure
- DTC U3000-49: Control Module - Internal electronic failure
- Description And Operation