Diagnostic Trouble Code Index DTC: HVAC Control Module (HVAC) -- Discovery/L462
- Diagnostic Trouble Code Index DTC: HVAC Control Module (HVAC)
- Description And Operation
- HVAC Control Module (HVAC)
- DTC B101F-07: Eject Switch - Mechanical failures
- DTC B102A-11: Flame Sensor - Circuit short to ground
- DTC B102A-15: Flame Sensor - Circuit short to battery or open
- DTC B102A-64: Flame Sensor - Signal plausibility failure
- DTC B102E-11: Air Quality Sensor - Circuit short to ground
- DTC B102E-15: Air Quality Sensor - Circuit short to battery or open
- DTC B102E-96: Air Quality Sensor - Component internal failure
- DTC B1030-01: Left Front Seat Heater - General electrical failure
- DTC B1030-4B: Left Front Seat Heater - Over temperature
- DTC B1030-87: Left Front Seat Heater - Missing message
- DTC B1031-01: Left Rear Seat Heater - General electrical failure
- DTC B1031-4B: Left Rear Seat Heater - Over temperature
- DTC B1031-87: Left Rear Seat Heater - Missing message
- DTC B1032-01: Right Front Seat Heater - General electrical failure
- DTC B1032-4B: Right Front Seat Heater - Over temperature
- DTC B1032-87: Right Front Seat Heater - Missing message
- DTC B1033-01: Right Rear Seat Heater - General electrical failure
- DTC B1033-4B: Right Rear Seat Heater - Over temperature
- DTC B1033-87: Right Rear Seat Heater - Missing message
- DTC B1034-01: Left Front Seat Heater Element - General electrical failure
- DTC B1035-01: Left Rear Seat Heater Element - General electrical failure
- DTC B1036-01: Right Front Seat Heater Element - General electrical failure
- DTC B1037-01: Right Rear Seat Heater Element - General electrical failure
- DTC B1038-01: Left Front Seat Heater Sensor - General electrical failure
- DTC B1039-01: Left Rear Seat Heater Sensor - General electrical failure
- DTC B103A-01: Right Front Seat Heater Sensor - General electrical failure
- DTC B103B-01: Right Rear Seat Heater Sensor - General electrical failure
- DTC B105A-11: Cabin Temperature Sensor Fan - Circuit short to ground
- DTC B105A-12: Cabin Temperature Sensor Fan - Circuit short to battery
- DTC B105A-13: Cabin Temperature Sensor Fan - Circuit open
- DTC B105A-71: Cabin Temperature Sensor Fan - Actuator stuck
- DTC B1083-13: Recirculation Damper Motor - Circuit open
- DTC B1083-49: Recirculation Damper Motor - Internal electronic failure
- DTC B1083-71: Recirculation Damper Motor - Actuator stuck
- DTC B1083-77: Recirculation Damper Motor - Commanded position not reachable
- DTC B1083-87: Recirculation Damper Motor - Missing message
- DTC B1083-92: Recirculation Damper Motor - Performance or incorrect operation
- DTC B1085-49: Defroster Damper Motor - Internal electronic failure
- DTC B1085-77: Defroster Damper Motor - Commanded position not reachable
- DTC B1085-87: Defroster Damper Motor - Missing message
- DTC B1085-92: Defroster Damper Motor - Performance or incorrect operation
- DTC B1087-4A: LIN Bus A - Incorrect component installed
- DTC B1087-86: LIN Bus A - Signal invalid
- DTC B1087-88: LIN Bus A - Bus off
- DTC B1088-4A: LIN Bus B - Incorrect component installed
- DTC B1088-86: LIN Bus B - Signal invalid
- DTC B1088-88: LIN Bus B - Bus off
- DTC B10AF-11: Blower Fan Relay - Circuit short to ground
- DTC B10AF-12: Blower Fan Relay - Circuit short to battery
- DTC B10B0-12: Rear Blower Fan Relay - Circuit short to battery
- DTC B10B0-13: Rear Blower Fan Relay - Circuit open
- DTC B10B9-11: Blower Control - Circuit short to ground
- DTC B10B9-12: Blower Control - Circuit short to battery
- DTC B10BA-11: Rear Blower Control - Circuit short to ground
- DTC B10BA-12: Rear Blower Control - Circuit short to battery
- DTC B10EA-11: Positive Temperature Coefficient Heater - Circuit short to ground
- DTC B10EA-12: Positive Temperature Coefficient Heater - Circuit short to battery
- DTC B11D1-4A: LIN Bus C - Incorrect component installed
- DTC B11D1-86: LIN Bus C - Signal invalid
- DTC B11D1-88: LIN Bus C - Bus off
- DTC B11F0-11: Air Intake Damper Position Sensor - Circuit short to ground
- DTC B11F0-15: Air Intake Damper Position Sensor - Circuit short to battery or open
- DTC B129A-4A: LIN Bus D - Incorrect component installed
- DTC B129A-86: LIN Bus D - Signal invalid
- DTC B129A-88: LIN Bus D - Bus off
- DTC B12A6-11: Auxiliary Heater Water Pump - Circuit short to ground
- DTC B12A6-12: Auxiliary Heater Water Pump - Circuit short to battery
- DTC B12A6-13: Auxiliary Heater Water Pump - Circuit open
- DTC B12B1-12: Heated Washer Jet and Wiper Park Relay - Circuit short to battery
- DTC B12B1-13: Heated Washer Jet and Wiper Park Relay - Circuit open
- DTC B12B2-11: AUX Heater Coolant Diverter Valve - Circuit short to ground
- DTC B12B2-12: AUX Heater Coolant Diverter Valve - Circuit short to battery
- DTC B12B9-49: Auxiliary Heater Control Module - Internal electronic failure
- DTC B12B9-4B: Auxiliary Heater Control Module - Over temperature
- DTC B12B9-87: Auxiliary Heater Control Module - Missing message
- DTC B12C9-4A: LIN Bus E - Incorrect component installed
- DTC B12C9-86: LIN Bus E - Signal invalid
- DTC B12C9-88: LIN Bus E - Bus off
- DTC B134C-49: Left Front Face Damper Motor - Internal electronic failure
- DTC B134C-77: Left Front Face Damper Motor - Commanded position not reachable
- DTC B134C-87: Left Front Face Damper Motor - Missing message
- DTC B134C-92: Left Front Face Damper Motor - Performance or incorrect operation
- DTC B1351-49: Left Front Foot Damper Motor - Internal electronic failure
- DTC B1351-77: Left Front Foot Damper Motor - Commanded position not reachable
- DTC B1351-87: Left Front Foot Damper Motor - Missing message
- DTC B1351-92: Left Front Foot Damper Motor - Performance or incorrect operation
- DTC B1352-49: Left Front Temperature Damper Motor - Internal electronic failure
- DTC B1352-77: Left Front Temperature Damper Motor - Commanded position not reachable
- DTC B1352-87: Left Front Temperature Damper Motor - Missing message
- DTC B1352-92: Left Front Temperature Damper Motor - Performance or incorrect operation
- DTC B1353-49: Right Front Face Damper Motor - Internal electronic failure
- DTC B1353-77: Right Front Temperature Damper Motor - Commanded position not reachable
- DTC B1353-87: Right Front Face Damper Motor - Missing message
- DTC B1353-92: Right Front Face Damper Motor - Performance or incorrect operation
- DTC B1354-49: Right Rear Temperature Damper Motor - Internal electronic failure
- DTC B1354-77: Right Rear Temperature Damper Motor - Commanded position not reachable
- DTC B1354-87: Right Rear Temperature Damper Motor - Missing message
- DTC B1354-92: Right Rear Temperature Damper Motor - Performance or incorrect operation
- DTC B1357-49: Right Front Foot Damper Motor - Internal electronic failure
- DTC B1357-77: Right front foot Damper Motor - Commanded position not reachable
- DTC B1357-87: Right Front Foot Damper Motor - Missing message
- DTC B1357-92: Right Front Foot Damper Motor - Performance or incorrect operation
- DTC B1359-49: Left Rear Face Damper Motor - Internal electronic failure
- DTC B1359-77: Left Rear Face Damper Motor - Commanded position not reachable
- DTC B1359-87: Left Rear Face Damper Motor - Missing message
- DTC B1359-92: Left Rear Face Damper Motor - Performance or incorrect operation
- DTC B135B-49: Left Rear Foot Damper Motor - Internal electronic failure
- DTC B135B-77: Left Rear Foot Damper Motor - Commanded position not reachable
- DTC B135B-87: Left Rear Foot Damper Motor - Missing message
- DTC B135B-92: Left Rear Foot Damper Motor - Performance or incorrect operation
- DTC B135D-49: Right Rear Face Damper Motor - Internal electronic failure
- DTC B135D-77: Right Rear Face Damper Motor - Commanded position not reachable
- DTC B135D-87: Right Rear Face Damper Motor - Missing message
- DTC B135D-92: Right Rear Face Damper Motor - Performance or incorrect operation
- DTC B135F-49: Right Rear Foot Damper Motor - Internal electronic failure
- DTC B135F-77: Right Rear Foot Damper Motor - Commanded position not reachable
- DTC B135F-87: Right Rear Foot Damper Motor - Missing message
- DTC B135F-92: Right Rear Foot Damper Motor - Performance or incorrect operation
- DTC B1364-49: Left Rear Temperature Damper Motor - Internal electronic failure
- DTC B1364-77: Left Rear Temperature Damper Motor - Commanded position not reachable
- DTC B1364-87: Left Rear Temperature Damper Motor - Missing message
- DTC B1364-92: Left Rear Temperature Damper Motor - Performance or incorrect operation
- DTC B1366-49: Right Front Temperature Damper Motor - Internal electronic failure
- DTC B1366-77: Right Front Temperature Damper Motor - Commanded position not reachable
- DTC B1366-87: Right Front Temperature Damper Motor - Missing message
- DTC B1366-92: Right Front Temperature Damper Motor - Performance or incorrect operation
- DTC B13C2-49: Front Windscreen/Windshield Misting Sensor - Internal electronic failure
- DTC B13C2-87: Front Windscreen/Windshield Misting Sensor - Missing message
- DTC B13E2-11: Left Front Face Duct Air Temperature Sensor - Circuit short to ground
- DTC B13E2-15: Left Front Face Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13E3-11: Right Front Face Duct Air Temperature Sensor - Circuit short to ground
- DTC B13E3-15: Right Front Face Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13E8-11: Left Front Foot Duct Air Temperature Sensor - Circuit short to ground
- DTC B13E8-15: Left Front Foot Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13E9-11: Right Front Foot Duct Air Temperature Sensor - Circuit short to ground
- DTC B13E9-15: Right Front Foot Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13EA-11: Left Rear Face Duct Air Temperature Sensor - Circuit short to ground
- DTC B13EA-15: Left Rear Face Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13EB-11: Right Rear Face Duct Air Temperature Sensor - Circuit short to ground
- DTC B13EB-15: Right Rear Face Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13EC-11: Left Rear Foot Duct Air Temperature Sensor - Circuit short to ground
- DTC B13EC-15: Left Rear Foot Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13ED-11: Right Rear Foot Duct Air Temperature Sensor - Circuit short to ground
- DTC B13ED-15: Right Rear Foot Duct Air Temperature Sensor - Circuit short to battery or open
- DTC B13EE-49: Front Cold Air Bypass Flap Actuator Motor - Internal electronic failure
- DTC B13EE-77: Front Cold Air Bypass Flap Actuator Motor - Commanded position not reachable
- DTC B13EE-87: Front Cold Air Bypass Flap Actuator Motor - Missing message
- DTC B13EE-92: Front Cold Air Bypass Flap Actuator Motor - Performance or incorrect operation
- DTC B13EF-49: Left Front Distribution Flap Actuator Motor - Internal electronic failure
- DTC B13EF-77: Left Front Distribution Flap Actuator Motor - Commanded position not reachable
- DTC B13EF-87: Left Front Distribution Flap Actuator Motor - Missing message
- DTC B13EF-92: Left Front Distribution Flap Actuator Motor - Performance or incorrect operation
- DTC B13F0-49: Right Front Distribution Flap Actuator Motor - Internal electronic failure
- DTC B13F0-77: Right Front Distribution Flap Actuator Motor - Commanded position not reachable
- DTC B13F0-87: Right Front Distribution Flap Actuator Motor - Missing message
- DTC B13F0-92: Right Front Distribution Flap Actuator Motor - Performance or incorrect operation
- DTC B13F1-49: Auxiliary Distribution Flap Actuator Motor - Internal electronic failure
- DTC B13F1-77: Auxiliary Distribution Flap Actuator Motor - Commanded position not reachable
- DTC B13F1-87: Auxiliary Distribution Flap Actuator Motor - Missing message
- DTC B13F1-92: Auxiliary Distribution Flap Actuator Motor - Performance or incorrect operation
- DTC B13F2-49: Left Auxiliary Air Temperature Blend Flap Actuator Motor - Internal electronic failure
- DTC B13F2-77: Left Auxiliary Air Temperature Blend Flap Actuator Motor - Commanded position not reachable
- DTC B13F2-87: Left Auxiliary Air Temperature Blend Flap Actuator Motor - Missing message
- DTC B13F2-92: Left Auxiliary Air Temperature Blend Flap Actuator Motor - Performance or incorrect operation
- DTC B13F3-49: Right Auxiliary Air Temperature Blend Flap Actuator Motor - Internal electronic failure
- DTC B13F3-77: Right Auxiliary Air Temperature Blend Flap Actuator Motor - Commanded position not reachable
- DTC B13F3-87: Right Auxiliary Air Temperature Blend Flap Actuator Motor - Missing message
- DTC B13F3-92: Right Auxiliary Air Temperature Blend Flap Actuator Motor - Performance or incorrect operation
- DTC B13F4-12: Electric (PTC) Heater Control Circuit #1 - Circuit short to battery
- DTC B13F4-13: Electric (PTC) Heater Control Circuit #1 - Circuit open
- DTC B13F5-12: Electric (PTC) Heater Control Circuit #2 - Circuit short to battery
- DTC B13F5-13: Electric (PTC) Heater Control Circuit #2 - Circuit open
- DTC B1406-87: Park Heater Remote Receiver Module - Missing message
- DTC B1406-88: Park Heater Remote Receiver Module - Bus off
- DTC B1406-96: Park Heater Remote Receiver Module - Component internal failure
- DTC B1414-11: Left Front Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to ground
- DTC B1414-15: Left Front Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to battery or open
- DTC B1415-49: Left Front Cooled/Heated Seat Control Module - Internal electronic failure
- DTC B1415-55: Left Front Cooled/Heated Seat Control Module - Not configured
- DTC B1415-87: Left Front Cooled/Heated Seat Control Module - Missing message
- DTC B1415-93: Left Front Cooled/Heated Seat Control Module - No operation
- DTC B1416-11: Left Front Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to ground
- DTC B1416-15: Left Front Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to battery or open
- DTC B1417-11: Left Front Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to ground
- DTC B1417-15: Left Front Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to battery or open
- DTC B1418-49: Right Front Cooled/Heated Seat Control Module - Internal electronic failure
- DTC B1418-55: Right Front Cooled/Heated Seat Control Module - Not configured
- DTC B1418-87: Right Front Cooled/Heated Seat Control Module - Missing message
- DTC B1418-93: Right Front Cooled/Heated Seat Control Module - No operation
- DTC B1419-49: Left Rear Cooled/Heated Seat Control Module - Internal electronic failure
- DTC B1419-55: Left Rear Cooled/Heated Seat Control Module - Not configured
- DTC B1419-87: Left Rear Cooled/Heated Seat Control Module - Missing message
- DTC B1419-93: Left Rear Cooled/Heated Seat Control Module - No operation
- DTC B141A-49: Right Rear Cooled/Heated Seat Control Module - Internal electronic failure
- DTC B141A-55: Right Rear Cooled/Heated Seat Control Module - Not configured
- DTC B141A-87: Right Rear Cooled/Heated Seat Control Module - Missing message
- DTC B141A-93: Right Rear Cooled/Heated Seat Control Module - No operation
- DTC B141B-11: Right Front Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to ground
- DTC B141-15: Right Front Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to battery or open
- DTC B141C-11: Right Front Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to ground
- DTC B141C-15: Right Front Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to battery or open
- DTC B141D-11: Left Rear Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to ground
- DTC B141D-15: Left Rear Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to battery or open
- DTC B141E-11: Left Rear Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to ground
- DTC B141E-15: Left Rear Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to battery or open
- DTC B141F-11: Right Rear Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to ground
- DTC B141F-15: Right Rear Cooled/Heated Seat Thermal Electric Device #2 Temperature Sensor - Circuit short to battery or open
- DTC B1420-11: Right Rear Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to ground
- DTC B1420-15: Right Rear Cooled/Heated Seat Thermal Electric Device #1 Temperature Sensor - Circuit short to battery or open
- DTC B1421-11: Left Front Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to ground
- DTC B1421-12: Left Front Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to battery
- DTC B1421-13: Left Front Cooled/Heated Seat Thermal Electric Device #2 - Circuit open
- DTC B1421-4B: Left Front Cooled/Heated Seat Thermal Electric Device #2 - Over temperature
- DTC B1422-11: Left Front Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to ground
- DTC B1422-12: Left Front Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to battery
- DTC B1422-13: Left Front Cooled/Heated Seat Thermal Electric Device #1 - Circuit open
- DTC B1422-4B: Left Front Cooled/Heated Seat Thermal Electric Device #1 - Over temperature
- DTC B1423-11: Left Front Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to ground
- DTC B1423-15: Left Front Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to battery or open
- DTC B1424-11: Left Front Cooled/Heated Seat Module Blower Motor Power - Circuit short to ground
- DTC B1424-15: Left Front Cooled/Heated Seat Module Blower Motor Power - Circuit short to battery or open
- DTC B1425-11: Right Front Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to ground
- DTC B1425-12: Right Front Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to battery
- DTC B1425-13: Right Front Cooled/Heated Seat Thermal Electric Device #2 - Circuit open
- DTC B1425-4B: Right Front Cooled/Heated Seat Thermal Electric Device #2 - Over temperature
- DTC B1426-11: Right Front Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to ground
- DTC B1426-12: Right Front Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to battery
- DTC B1426-13: Right Front Cooled/Heated Seat Thermal Electric Device #1 - Circuit open
- DTC B1426-4B: Right Front Cooled/Heated Seat Thermal Electric Device #1 - Over temperature
- DTC B1427-11: Right Front Cooled/Heated Seat Module Blower Motor Power - Circuit short to ground
- DTC B1427-15: Right Front Cooled/Heated Seat Module Blower Motor Power - Circuit short to battery or open
- DTC B1428-11: Right Front Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to ground
- DTC B1428-15: Right Front Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to battery or open
- DTC B1429-11: Right Front Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to ground
- DTC B1429-15: Right Front Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to battery or open
- DTC B142A-11: Left Rear Cooled/Heated Seat Module Blower Motor Power - Circuit short to ground
- DTC B142A-15: Left Rear Cooled/Heated Seat Module Blower Motor Power - Circuit short to battery or open
- DTC B142B-11: Left Rear Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to ground
- DTC B142B-15: Left Rear Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to battery or open
- DTC B142C-11: Left Rear Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to ground
- DTC B142C-15: Left Rear Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to battery or open
- DTC B142D-11: Left Rear Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to ground
- DTC B142D-12: Left Rear Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to battery
- DTC B142D-13: Left Rear Cooled/Heated Seat Thermal Electric Device #1 - Circuit open
- DTC B142D-4B: Left Rear Cooled/Heated Seat Thermal Electric Device #1 - Over temperature
- DTC B142E-11: Left Rear Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to ground
- DTC B142E-12: Left Rear Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to battery
- DTC B142E-13: Left Rear Cooled/Heated Seat Thermal Electric Device #2 - Circuit open
- DTC B142E-4B: Left Rear Cooled/Heated Seat Thermal Electric Device #2 - Over temperature
- DTC B142F-11: Right Rear Cooled/Heated Seat Module Blower Motor Power - Circuit short to ground
- DTC B142F-15: Right Rear Cooled/Heated Seat Module Blower Motor Power - Circuit short to battery or open
- DTC B1430-11: Right Rear Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to ground
- DTC B1430-15: Right Rear Cooled/Heated Seat Module Blower #1 Motor Speed Control - Circuit short to battery or open
- DTC B1431-11: Right Rear Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to ground
- DTC B1431-15: Right Rear Cooled/Heated Seat Module Blower #2 Motor Speed Control - Circuit short to battery or open
- DTC B1432-11: Right Rear Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to ground
- DTC B1432-12: Right Rear Cooled/Heated Seat Thermal Electric Device #1 - Circuit short to battery
- DTC B1432-13: Right Rear Cooled/Heated Seat Thermal Electric Device #1 - Circuit open
- DTC B1432-4B: Right Rear Cooled/Heated Seat Thermal Electric Device #1 - Over temperature
- DTC B1433-11: Right Rear Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to ground
- DTC B1433-12: Right Rear Cooled/Heated Seat Thermal Electric Device #2 - Circuit short to battery
- DTC B1433-13: Right Rear Cooled/Heated Seat Thermal Electric Device #2 - Circuit open
- DTC B1433-4B: Right Rear Cooled/Heated Seat Thermal Electric Device #2 - Over temperature
- DTC B1453-11: Sensor/Switch 12 Volt Supply - Circuit short to ground
- DTC B1453-12: Sensor/Switch 12 Volt Supply - Circuit short to battery
- DTC B147D-11: Air Intake Damper Motor Drive 1 - Circuit short to ground
- DTC B147D-12: Air Intake Damper Motor Drive 1 - Circuit short to battery
- DTC B147E-11: Air Intake Damper Motor Drive 2 - Circuit short to ground
- DTC B147E-12: Air Intake Damper Motor Drive 2 - Circuit short to battery
- DTC B149A-13: Blower Motor - Circuit open
- DTC B149A-71: Blower Motor - Actuator stuck
- DTC B14A0-4B: Blower Controller - Over temperature
- DTC B14A0-87: Blower Controller - Missing message
- DTC B14A0-96: Blower Controller - Component internal failure
- DTC B14D5-4B: Rear Blower Controller - Over temperature
- DTC B14D5-87: Rear Blower Controller - Missing message
- DTC B14D5-96: Rear Blower Controller - Component internal failure
- DTC B14D7-13: Rear Blower Motor - Circuit open
- DTC B14D7-71: Rear Blower Motor - Actuator stuck
- DTC B14E0-01: Third Row Right Seat Heater - General electrical failure
- DTC B14E0-4B: Third Row Right Seat Heater - Over temperature
- DTC B14E0-87: Third Row Right Seat Heater - Missing message
- DTC B14E1-01: Third Row Left Seat Heater - General electrical failure
- DTC B14E1-4B: Third Row Left Seat Heater - Over temperature
- DTC B14E1-87: Third Row Left Seat Heater - Missing message
- DTC B14E2-11: A/C Compressor Inlet Pressure Sensor - Circuit short to ground
- DTC B14E2-15: A/C Compressor Inlet Pressure Sensor - Circuit short to battery or open
- DTC B14E3-11: Screen Surround Left Switch Pack Variant Detection Circuit - Circuit short to ground
- DTC B14E3-15: Screen Surround Left Switch Pack Variant Detection Circuit - Circuit short to battery or open
- DTC B14E4-11: Screen Surround Right Switch Pack Variant Detection Circuit - Circuit short to ground
- DTC B14E4-15: Screen Surround Right Switch Pack Variant Detection Circuit - Circuit short to battery or open
- DTC B14E5-11: Rear Coolant Control Valve - Circuit short to ground
- DTC B14E5-12: Rear Coolant Control Valve - Circuit short to battery
- DTC B14E6-12: Front Ioniser - Circuit short to battery
- DTC B14E6-13: Front Ioniser - Circuit open
- DTC B14E6-64: Front Ioniser - Signal plausibility failure
- DTC B14EA-96: Front Controls Interface Module - Component internal failure
- DTC B151B-01: Third Row Left Seat Heater Sensor - General electrical failure
- DTC B151C-01: Third Row Right Seat Heater Sensor - General electrical failure
- DTC B151D-01: Third Row Left Seat Heater Element - General electrical failure
- DTC B151E-01: Third Row Right Seat Heater Element - General electrical failure
- DTC B1A59-11: Sensor 5 Volt Supply - Circuit short to ground
- DTC B1A59-12: Sensor 5 Volt Supply - Circuit short to battery
- DTC B1A61-11: Cabin Temperature Sensor - Circuit short to ground
- DTC B1A61-15: Cabin Temperature Sensor - Circuit short to battery or open
- DTC B1A63-12: Right Solar Sensor - Circuit short to battery
- DTC B1A63-14: Right Solar Sensor - Circuit short to ground or open
- DTC B1A64-12: Left Solar Sensor - Circuit short to battery
- DTC B1A64-14: Left Solar Sensor - Circuit short to ground or open
- DTC B1B71-11: Evaporator Temperature Sensor - Circuit short to ground
- DTC B1B71-15: Evaporator Temperature Sensor - Circuit short to battery or open
- DTC B1B72-11: LIN Bus #1 Power Supply Circuit - Circuit short to ground
- DTC B1B72-12: LIN Bus #1 Power Supply Circuit - Circuit short to battery
- DTC B1B73-11: LIN Bus #2 Power Supply Circuit - Circuit short to ground
- DTC B1B73-12: LIN Bus #2 Power Supply Circuit - Circuit short to battery
- DTC B1B7D-49: Rear Air Distribution Actuator - Internal electronic failure
- DTC B1B7D-77: Rear Air Distribution Actuator - Commanded position not reachable
- DTC B1B7D-87: Rear Air Distribution Actuator - Missing message
- DTC B1B7D-92: Rear Air Distribution Actuator - Performance or incorrect operation
- DTC B1B81-11: Rear Evaporator Temperature Sensor - Circuit short to ground
- DTC B1B81-15: Rear Evaporator Temperature Sensor - Circuit short to battery or open
- DTC B1C0B-11: Rear Refrigerant Magnetic Valve - Circuit short to ground
- DTC B1C0B-12: Rear Refrigerant Magnetic Valve - Circuit short to battery
- DTC B1D22-11: Coolant Temperature Sensor - Circuit short to ground
- DTC B1D22-15: Coolant Temperature Sensor - Circuit short to battery or open
- DTC B1D23-11: Overheat Sensor - Circuit short to ground
- DTC B1D23-15: Overheat Sensor - Circuit short to battery or open
- DTC B1D23-85: Overheat Sensor - Signal above allowable range
- DTC B1D24-11: Glow Plug - Circuit short to ground
- DTC B1D24-12: Glow Plug - Circuit short to battery
- DTC B1D24-13: Glow Plug - Circuit open
- DTC B1D24-64: Glow Plug - Signal plausibility failure
- DTC B1D25-11: Heater Fuel Pump - Circuit short to ground
- DTC B1D25-12: Heater Fuel Pump - Circuit short to battery
- DTC B1D25-13: Heater Fuel Pump - Circuit open
- DTC B1D26-11: Combustion Air Blower - Circuit short to ground
- DTC B1D26-12: Combustion Air Blower - Circuit short to battery
- DTC B1D26-13: Combustion Air Blower - Circuit open
- DTC B1D26-71: Combustion Air Blower - Actuator stuck
- DTC B1D29-93: No Start, Even After Restart Attempt - No operation
- DTC B1D33-92: Flame Interruption During Normal Operation - Performance or incorrect operation
- DTC B1D34-66: Heater In Lock Out Mode - Signal has too many transitions/events
- DTC B1DBB-11: A/C Compressor Inlet Temperature Sensor - Circuit short to ground
- DTC B1DBB-15: A/C Compressor Inlet Temperature Sensor - Circuit short circuit to battery or open
- DTC B1DBC-11: Powertrain Chiller Refrigerant Temperature Sensor - Circuit short to ground
- DTC B1DBC-15: Powertrain Chiller Refrigerant Temperature Sensor - Circuit short to battery or open
- DTC B1DBD-11: Battery Heater Coolant Diverter Valve - Circuit short to ground
- DTC B1DBD-12: Battery heater Coolant Diverter Valve - Circuit short to battery
- DTC B1DBE-11: Cabin Heater Water Pump - Circuit short to ground
- DTC B1DBE-12: Cabin Heater Water Pump - Circuit short circuit to battery
- DTC B1DBF-77: High Pressure Refrigerant Control Valve 1 - Commanded position not reachable
- DTC B1DBF-87: High Pressure Refrigerant Control Valve 1 - Missing message
- DTC B1DC0-77: High Pressure Refrigerant Control Valve 2 - Commanded position not reachable
- DTC B1DC0-87: High Pressure Refrigerant Control Valve 2 - Missing message
- DTC B1DC1-77: High Pressure Refrigerant Control Valve 4 - Commanded position not reachable
- DTC B1DC1-87: High Pressure Refrigerant Control Valve 4 - Missing message
- DTC B1DC2-77: Low Pressure Refrigerant Control valve 5 - Commanded position not reachable
- DTC B1DC2-87: Low Pressure Refrigerant Control Valve 5 - Missing message
- DTC B1DC3-77: Inline Refrigerant Control Expansion Valve - Commanded position not reachable
- DTC B1DC3-87: Inline Refrigerant Control Expansion Valve - Missing message
- DTC B1DC4-49: Chiller Refrigerant Control Expansion Valve - Internal electronic failure
- DTC B1DC4-77: Chiller Refrigerant Control Expansion Valve - Commanded position not reachable
- DTC B1DC4-87: Chiller Refrigerant Control Expansion Valve - Missing message
- DTC B1DC5-4B: High Voltage Coolant Heater 1 - Over temperature
- DTC B1DC5-53: High Voltage Coolant Heater 1 - Deactivated
- DTC B1DC5-87: High Voltage Coolant Heater 1 - Missing message
- DTC B1DC5-93: High Voltage Coolant Heater 1 - No operation
- DTC B1DC6-4B: High Voltage Coolant Heater 2 - Over temperature
- DTC B1DC6-53: High Voltage Coolant Heater 2 - Deactivated
- DTC B1DC6-87: High Voltage Coolant Heater 2 - Missing message
- DTC B1DC6-93: High Voltage Coolant Heater 2 - No operation
- DTC B1DC8-11: Cubby Box Tell-tale - Circuit short to ground
- DTC B1DC8-12: Cubby Box Tell-tale - Circuit short to battery
- DTC P0530-11: A/C Refrigerant Pressure Sensor A Circuit - Circuit short to ground
- DTC P0530-15: A/C Refrigerant Pressure Sensor A Circuit - Circuit short to battery or open
- DTC P06A2-11: Variable A/C Compressor Control Circuit High - Circuit short to ground
- DTC P06A2-12: Variable A/C Compressor Control Circuit High - Circuit short to battery
- DTC P06A2-13: Variable A/C Compressor Control Circuit High - Circuit open
- DTC P1308-11: A/C Clutch Circuit - Circuit short to ground
- DTC P1308-12: A/C Clutch Circuit - Circuit short to battery
- DTC U0055-88: Vehicle Communication Bus D - Bus off
- DTC U0064-81: Vehicle Communication Bus E - Invalid serial data received
- DTC U0064-87: Vehicle Communication Bus E - Missing message
- DTC U0064-88: Vehicle Communication Bus E - Bus off
- DTC U1000-00: Solid State Driver Protection Active - Driver Disabled - No sub type information
- DTC U1008-87: Private Communication Network Bus (-) shorted to Bus (+) - Missing message
- DTC U1008-88: Private Communication Network Bus (-) shorted to Bus (+) - Bus off
- DTC U2010-11: Switch Illumination - Circuit short to ground
- DTC U2010-12: Switch Illumination - Circuit short to battery
- DTC U2105-11: Switch Pack Signal A - Circuit short to ground
- DTC U2105-15: Switch Pack Signal A - Circuit short to battery or open
- DTC U2106-11: Switch Pack Signal B - Circuit short to ground
- DTC U2106-15: Switch Pack Signal B - Circuit short to battery or open
- DTC U2300-54: Central Configuration - Missing calibration
- DTC U2300-55: Central Configuration - Not configured
- DTC U2300-56: Central Configuration - Invalid/incomplete configuration
- DTC U3000-01: Control Module - General electrical failure
- DTC U3000-04: Control Module - System internal failures
- DTC U3000-49: Control Module - Internal electronic failure
- Description And Operation