DTC Chart: Body Control Module (BCM)
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
NOTE:
Diagnostic Trouble Codes (DTCs) which are not listed in the DTC charts are often retrieved as a result of incorrect repair procedures. Before attempting any repairs for unlisted Diagnostic Trouble Codes (DTCs):
- repair all other Diagnostic Trouble Codes (DTCs).
- if no other Diagnostic Trouble Codes (DTCs) are retrieved, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test.
- if the unlisted Diagnostic Trouble Codes (DTCs) return, VERIFY the correct part number module is installed for the vehicle and if correct, install As-Built data from PTS following the diagnostic scan tool instructions under Module Programming > As-Built.
| DTC | Description | Action |
|---|---|---|
| B1046:11 | Front Fog Lamp Control Switch: Circuit Short To Ground | REFER to: Fog Lamps . |
| B1048:01 | Brake Fluid Level Switch: General Electrical Failure | REFER to: Instrumentation, Message Center and Warning Chimes . |
| B1048:7B | Brake Fluid Level Switch: Low Fluid Level | REFER to: Instrumentation, Message Center and Warning Chimes . |
| B1051:11 | Front Washer Switch: Circuit Short To Ground | REFER to: Steering Wheel and Column Electrical Components . |
| B1052:11 | Rear Washer Switch: Circuit Short To Ground | REFER to: Steering Wheel and Column Electrical Components . |
| B108A:01 | Start Button: General Electrical Failure | REFER to: Steering Wheel and Column Electrical Components . |
| B108A:24 | Start Button: Signal Stuck High | REFER to: Steering Wheel and Column Electrical Components . |
| B108A:9E | Start Button: Stuck On | REFER to: Steering Wheel and Column Electrical Components . |
| B109F:01 | Intrusion Sensor Module: General Electrical Failure | REFER to: Perimeter Anti-Theft Alarm . |
| B109F:02 | Intrusion Sensor Module: General Signal Failure | REFER to: Perimeter Anti-Theft Alarm . |
| B109F:08 | Intrusion Sensor Module: Bus Signal/Message Failure | REFER to: Perimeter Anti-Theft Alarm . |
| B109F:49 | Intrusion Sensor Module: Internal Electronic Failure | REFER to: Perimeter Anti-Theft Alarm . |
| B109F:55 | Intrusion Sensor Module: Not Configured | REFER to: Perimeter Anti-Theft Alarm . |
| B109F:97 | Intrusion Sensor Module: Component or System Operation Obstructed or Blocked | REFER to: Perimeter Anti-Theft Alarm . |
| B109F:9A | Intrusion Sensor Module: Component or System Operating Conditions | REFER to: Perimeter Anti-Theft Alarm . |
| B10AB:00 | Remote Keyless Entry Synchronization: No Sub Type Information | REFER to: Locks, Latches and Entry Systems . |
| B10AD:01 | Rain Sensor: General Electrical Failure | REFER to: Wipers and Washers . |
| B10AD:02 | Rain Sensor: General Signal Failure | REFER to: Wipers and Washers . |
| B10AD:08 | Rain Sensor: Bus Signal/Message Failure | REFER to: Wipers and Washers . |
| B10AD:49 | Rain Sensor: Internal Electronic Failure | REFER to: Wipers and Washers . |
| B10AD:55 | Rain Sensor: Not Configured | REFER to: Wipers and Washers . |
| B10AD:9A | Rain Sensor: Component or System Operating Conditions | REFER to: Wipers and Washers . |
| B10C6:01 | Exterior Trunk Antenna: General Electrical Failure | REFER to: Locks, Latches and Entry Systems . |
| B10C7:01 | Interior Trunk Antenna: General Electrical Failure | REFER to: Passive Anti-Theft System (PATS) . |
| B10C8:01 | Interior Centre Antenna: General Electrical Failure | REFER to: Passive Anti-Theft System (PATS) . |
| B10D5:13 | PATS Antenna: Circuit Open | REFER to: Passive Anti-Theft System (PATS) . |
| B10D7:05 | PATS Key: System Programming Failure | Without keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . With keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . |
| B10D7:51 | PATS Key: Not Programmed | REFER to: Passive Anti-Theft System (PATS) . |
| B10D7:55 | PATS Key: Not Configured | Without keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . With keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . |
| B10D7:87 | PATS Key: Missing Message | REFER to: Passive Anti-Theft System (PATS) . |
| B10D7:8F | PATS Key: Erratic | REFER to: Passive Anti-Theft System (PATS) . |
| B10D8:00 | PATS Key Less Than Minimum Programmed: No Sub Type Information | Without keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . With keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . |
| B10D9:87 | PATS Transponder: Missing Message | REFER to: Passive Anti-Theft System (PATS) . |
| B10DA:51 | PATS Target Identifier: Not Programmed | Without keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . With keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . |
| B10F1:14 | Key In Switch: Circuit Short To Ground or Open | REFER to: Instrumentation, Message Center and Warning Chimes . |
| B10F3:11 | Left front position light: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B10F3:15 | Left front position light: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B10F4:11 | Right front position light: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B10F4:15 | Right front position light: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B1115:11 | High Mounted Stop Lamp control: Circuit Short To Ground | REFER to: Stoplamps . |
| B1115:15 | High Mounted Stop Lamp control: Circuit Short To Battery or Open | REFER to: Stoplamps . |
| B1131:01 | Wiper motor module: General Electrical Failure | REFER to: Wipers and Washers . |
| B1131:02 | Wiper motor module: General Signal Failure | REFER to: Wipers and Washers . |
| B1131:08 | Wiper motor module: Bus Signal / Message Failure | REFER to: Wipers and Washers . |
| B1131:49 | Wiper motor module: Internal Electronic Failure | REFER to: Wipers and Washers . |
| B1131:55 | Wiper motor module: Not Configured | REFER to: Wipers and Washers . |
| B1131:9A | Wiper motor module: Component or System Operating Conditions | REFER to: Wipers and Washers . |
| B1142:29 | Ignition Status 1: Signal Invalid | REFER to: Steering Wheel and Column Electrical Components . |
| B1147:11 | Left Front Fog Lamps: Circuit Short To Ground | REFER to: Fog Lamps . |
| B1147:15 | Left Front Fog Lamps: Circuit Short To Battery or Open | REFER to: Fog Lamps . |
| B1148:11 | Right Front Fog Lamps: Circuit Short To Ground | REFER to: Fog Lamps . |
| B1148:15 | Right Front Fog Lamps: Circuit Short To Battery or Open | REFER to: Fog Lamps . |
| B115E:01 | Camera Module: General Electrical Failure | REFER to: Parking Aid . |
| B115E:02 | Camera Module: General Signal Failure | REFER to: Parking Aid . |
| B115E:08 | Camera Module: Bus Signal / Message Failure | REFER to: Parking Aid . |
| B115E:49 | Camera Module: Internal Electronic Failure | REFER to: Parking Aid . |
| B115E:55 | Camera Module: Not Configured | REFER to: Parking Aid . |
| B115E:9A | Camera Module: Component or System Operating Conditions | REFER to: Parking Aid . |
| B1175:01 | Drivers Door Ajar Switch: General Electrical Failure | REFER to: Interior Lighting . |
| B1176:01 | Passenger Door Ajar Switch: General Electrical Failure | REFER to: Interior Lighting . |
| B1182:00 | Tire Pressure Monitoring System: No Sub Type Information | REFER to: Tire Pressure Monitoring System (TPMS) . |
| B1182:55 | Tire Pressure Monitoring System: Not Configured | REFER to: Tire Pressure Monitoring System (TPMS) . |
| B1184:11 | Steering Column Lock Output: Circuit Short To Ground | REFER to: Steering Wheel and Column Electrical Components . |
| B1184:15 | Steering Column Lock Output: Circuit Short To Battery or Open | REFER to: Steering Wheel and Column Electrical Components . |
| B11C0:01 | Driver Side Rear Door Ajar Switch: General Electrical Failure | REFER to: Interior Lighting . |
| B11C1:01 | Passenger Side Rear Door Ajar Switch: General Electrical Failure | REFER to: Interior Lighting . |
| B11C6:01 | Passenger Door External Antenna: General Electrical Failure | For a starting concern, with keyless vehicle system, REFER to: Passive Anti-Theft System (PATS)
. For a luggage compartment lid passive entry feature concern, REFER to: Locks, Latches and Entry Systems . |
| B11CA:01 | Driver Door External Antenna: General Electrical Failure | For a starting concern, with keyless vehicle system, REFER to: Passive Anti-Theft System (PATS)
. For a luggage compartment lid passive entry feature concern, REFER to: Locks, Latches and Entry Systems . |
| B11D8:01 | Restraint Event Notification: General Electrical Failure | REFER to: Airbag Supplemental Restraint System (SRS) . |
| B11D9:09 | Vehicle Battery: Component Failure | REFER to: Battery . |
| B11D9:16 | Vehicle Battery: Circuit Voltage Below Threshold | GO to Pinpoint Test J |
| B11D9:17 | Vehicle Battery: Circuit Voltage Above Threshold | GO to Pinpoint Test K |
| B11DB:02 | Battery Monitoring Module "A": General Signal Failure | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B11DB:08 | Battery Monitoring Module "A": Bus Signal / Message Failure | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B11DB:11 | Battery Monitoring Module "A": Circuit Short To Ground | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B11DB:49 | Battery Monitoring Module "A": Internal Electronic Failure | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B11DB:55 | Battery Monitoring Module "A": Not Configured | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B11DB:9A | Battery Monitoring Module "A": Component or System Operating Conditions | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B1218:00 | Transmitter Identification Code: No Sub Type Information | REFER to: Locks, Latches and Entry Systems . |
| B121A:11 | Keypad Illumination Output: Circuit Short To Ground | REFER to: Locks, Latches and Entry Systems . |
| B121A:15 | Keypad Illumination Output: Circuit Short To Battery or Open | REFER to: Locks, Latches and Entry Systems . |
| B121B:01 | Keypad Input Switch: General Electrical Failure | REFER to: Locks, Latches and Entry Systems . |
| B123A:11 | Left Front Turn Indicator: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps . |
| B123A:15 | Left Front Turn Indicator: Circuit Short To Battery or Open | REFER to: Turn Signal and Hazard Lamps . |
| B123B:11 | Right Front Turn Indicator: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps . |
| B123B:15 | Right Front Turn Indicator: Circuit Short To Battery or Open | REFER to: Turn Signal and Hazard Lamps . |
| B1240:11 | Start Button Mode Indicator: Circuit Short To Ground | REFER to: Steering Wheel and Column Electrical Components . |
| B1240:15 | Start Button Mode Indicator: Circuit Short To Battery or Open | REFER to: Steering Wheel and Column Electrical Components . |
| B1247:11 | Left Rear Turn Indicator: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps . |
| B1247:15 | Left Rear Turn Indicator: Circuit Short To Battery or Open | REFER to: Turn Signal and Hazard Lamps . |
| B1248:11 | Right Rear Turn Indicator: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps . |
| B1248:15 | Right Rear Turn Indicator: Circuit Short To Battery or Open | REFER to: Turn Signal and Hazard Lamps . |
| B124D:02 | Tire Pressure Sensor: General Signal Failure | REFER to: Tire Pressure Monitoring System (TPMS) . |
| B1251:00 | Tire Pressure Sensor Low Battery: No Sub Type Information | REFER to: Tire Pressure Monitoring System (TPMS) . |
| B1254:51 | Right Rear (Outside on Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) . |
| B1255:51 | Left Rear (Outside On Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) . |
| B1265:01 | Left Rear Turn Lamp Feedback: General Electrical Failure | REFER to: Turn Signal and Hazard Lamps . |
| B1266:01 | Right Rear Turn Lamp Feedback: General Electrical Failure | REFER to: Turn Signal and Hazard Lamps . |
| B1277:11 | Reverse Lamp: Circuit Short To Ground | REFER to: Reversing Lamps . |
| B1277:15 | Reverse Lamp: Circuit Short To Battery or Open | REFER to: Reversing Lamps . |
| B12C2:11 | Puddle Lamp: Circuit Short To Ground | REFER to: Interior Lighting . |
| B12C2:15 | Puddle Lamp: Circuit Short To Battery or Open | REFER to: Interior Lighting . |
| B1305:01 | Hood Switch: General Electrical Failure | REFER to: Perimeter Anti-Theft Alarm . |
| B130C:12 | Load Shed Control: Circuit Short To Battery | Refer to the appropriate Battery and Charging System article for the procedure. |
| B130C:14 | Load Shed Control: Circuit Short To Ground or Open | Refer to the appropriate Battery and Charging System article for the procedure. |
| B130F:12 | Run Accessory Control: Circuit Short To Battery | REFER to: Wipers and Washers . |
| B130F:14 | Run Accessory Control: Circuit Short To Ground or Open | REFER to: Wipers and Washers . |
| B1310:12 | Run/Start Control: Circuit Short To Battery | REFER to: Steering Wheel and Column Electrical Components . |
| B1310:14 | Run/Start Control: Circuit Short To Ground or Open | REFER to: Steering Wheel and Column Electrical Components . |
| B1313:11 | Interior Lighting Output: Circuit Short To Ground | REFER to: Interior Lighting . |
| B1313:15 | Interior Lighting Output: Circuit Short To Battery or Open | REFER to: Interior Lighting . |
| B1315:11 | Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Ground | REFER to: Instrument Panel and Interior Switches Illumination . |
| B1315:15 | Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Battery or Open | REFER to: Instrument Panel and Interior Switches Illumination . |
| B1319:11 | Shift Interlock (BSI) Output Circuit: Circuit Short To Ground | REFER to: External Controls . |
| B1319:15 | Shift Interlock (BSI) Output Circuit: Circuit Short To Battery or Open | REFER to: External Controls . |
| B1323:11 | Horn Switch: Circuit Short To Ground | REFER to: Horn . |
| B132B:12 | Left Stop/Turn Lamp: Circuit Short To Battery | REFER to: Stoplamps . |
| B132B:14 | Left Stop/Turn Lamp: Circuit Short To Ground or Open | REFER to: Stoplamps . |
| B132C:12 | Right Stop/Turn Lamp: Circuit Short To Battery | REFER to: Stoplamps . |
| B132C:14 | Right Stop/Turn Lamp: Circuit Short To Ground or Open | REFER to: Stoplamps . |
| B1330:01 | DC/AC Inverter Module: General Electrical Failure | REFER to: Direct Current/Alternating Current (DC/AC) Inverter . |
| B1330:02 | DC/AC Inverter Module: General Signal Failure | REFER to: Direct Current/Alternating Current (DC/AC) Inverter . |
| B1330:08 | DC/AC Inverter Module: Bus Signal/Message Failure | REFER to: Direct Current/Alternating Current (DC/AC) Inverter . |
| B1330:49 | DC/AC Inverter Module: Internal Electronic Failure | REFER to: Direct Current/Alternating Current (DC/AC) Inverter . |
| B1330:55 | DC/AC Inverter Module: Not Configured | REFER to: Direct Current/Alternating Current (DC/AC) Inverter . |
| B1330:9A | DC/AC Inverter Module: Component or System Operating Conditions | REFER to: Direct Current/Alternating Current (DC/AC) Inverter . |
| B1336:01 | Left Front Door External Antenna: General Electrical Failure | For a no start concern, REFER to: Passive Anti-Theft System (PATS) . ; For a passive entry concern, REFER to: Locks, Latches and Entry Systems . |
| B1337:01 | Right Front Door External Antenna: General Electrical Failure | For a no start concern, REFER to: Passive Anti-Theft System (PATS) . ; For a passive entry concern, REFER to: Locks, Latches and Entry Systems . |
| B1381:11 | Left Front Door Handle Proximity Sensor: Circuit Short To Ground | REFER to: Locks, Latches and Entry Systems . |
| B1381:15 | Left Front Door Handle Proximity Sensor: Circuit Short To Battery or Open | REFER to: Locks, Latches and Entry Systems . |
| B1381:29 | Left Front Door Handle Proximity Sensor: Signal Invalid | REFER to: Locks, Latches and Entry Systems . |
| B1382:11 | Right Front Door Handle Proximity Sensor: Circuit Short To Ground | REFER to: Locks, Latches and Entry Systems . |
| B1382:15 | Right Front Door Handle Proximity Sensor: Circuit Short To Battery or Open | REFER to: Locks, Latches and Entry Systems . |
| B1382:29 | Right Front Door Handle Proximity Sensor: Signal Invalid | REFER to: Locks, Latches and Entry Systems . |
| B139A:11 | Front Wiper Slow Mode Input Signal: Circuit Short To Ground | REFER to: Wipers and Washers . |
| B139B:11 | Front Wiper Intermittent Mode Input Signal: Circuit Short To Ground | REFER to: Wipers and Washers . |
| B139C:15 | Front Wiper Variable Intermittent Mode Input Signal: Circuit Short To Battery or Open | REFER to: Wipers and Washers . |
| B13A4:11 | Front Wiper Fast Mode Input: Circuit Short To Ground | REFER to: Wipers and Washers . |
| B1430:12 | Power Point Relay Reset Output: Circuit Short To Battery | GO to Pinpoint Test U |
| B1430:14 | Power Point Relay Reset Output: Circuit Short To Ground or Open | GO to Pinpoint Test U |
| B1435:12 | Power Point Relay Set Output: Circuit Short To Battery | GO to Pinpoint Test U |
| B1435:14 | Power Point Relay Set Output: Circuit Short To Ground or Open | GO to Pinpoint Test U |
| B1436:01 | Digital Dimmer Switch Input: General Electrical Failure | REFER to: Instrumentation, Message Center and Warning Chimes . |
| B1438:03 | Battery Current Sensor: FM (Frequency Modulated)/PWM (Pulse Width Modulated) Failure | REFER to: Charging System - 3.3L Duratec-V6/5.0L 32V Ti-VCT . |
| B143A:11 | Crash Event Detection Output : Circuit Short To Ground | GO to Pinpoint Test M |
| B143B:11 | Autolamp On Input: Circuit Short To Ground | REFER to: Autolamps . |
| B143C:11 | Headlamp Off Input: Circuit Short To Ground | REFER to: Headlamps . |
| B143D:11 | Headlamp On Input: Circuit Short To Ground | REFER to: Headlamps . |
| B143E:11 | Headlamp Switch Input: Circuit Short To Ground | REFER to: Headlamps . |
| B143E:15 | Headlamp Switch Input: Circuit Short To Battery or Open | REFER to: Headlamps . |
| B1444:11 | Left Rear Stop/Position Lamp Output: Circuit Short To Ground | REFER to: Stoplamps . |
| B1444:15 | Left Rear Stop/Position Lamp Output: Circuit Short To Battery or Open | REFER to: Stoplamps . |
| B1445:11 | Rear Park Lamps Output: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B1445:15 | Rear Park Lamps Output: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B1446:11 | Front Park Lamps Output: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B1446:15 | Front Park Lamps Output: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B1447:11 | Parklamp On Switch Input: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B1448:11 | Right Rear Stop/Position Lamp Output: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B1448:15 | Right Rear Stop/Position Lamp Output: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B1449:12 | Trailer Tow Park/Tail Lamp Output: Circuit Short To Battery | REFER to: Trailer Lamps . |
| B1449:14 | Trailer Tow Park/Tail Lamp Output: Circuit Short To Ground or Open | REFER to: Trailer Lamps . |
| B145C:11 | Ambient Lighting Power Supply Output: Circuit Short To Ground | REFER to: Interior Lighting . |
| B145C:15 | Ambient Lighting Power Supply Output: Circuit Short To Battery or Open | REFER to: Interior Lighting . |
| B1465:00 | Ambient Lighting Bus 1: No Sub Type Information | REFER to: Interior Lighting . |
| B1467:00 | Ambient Lighting Bus 3: No Sub Type Information | REFER to: Interior Lighting . |
| B1472:12 | Ignition Key Removal Inhibit: Circuit Short To Battery | REFER to: Steering Wheel and Column Electrical Components . |
| B1472:14 | Ignition Key Removal Inhibit: Circuit Short To Ground or Open | REFER to: Steering Wheel and Column Electrical Components . |
| B1489:11 | Battery Monitoring System (BMS) Sensor Power: Circuit Short To Ground | REFER to: Charging System - 2.7L EcoBoost (238kW/324PS)/3.5L EcoBoost (272kW/370PS) . |
| B1493:11 | Daytime Running Light: Circuit Short To Ground | REFER to: Daytime Running Lamps (DRL) . |
| B1493:15 | Daytime Running Light: Circuit Short To Battery or Open | REFER to: Daytime Running Lamps (DRL) . |
| B1497:01 | Left Front Turn Lamp Feedback: General Electrical Failure | REFER to: Turn Signal and Hazard Lamps . |
| B1498:01 | Right Front Turn Lamp Feedback: General Electrical Failure | REFER to: Turn Signal and Hazard Lamps . |
| B149E:11 | Left Front Position/Sidemarker: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B149E:15 | Left Front Position/Sidemarker: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B149F:11 | Right Front Position/Sidemarker: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps . |
| B149F:15 | Right Front Position/Sidemarker: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps . |
| B14A3:11 | Signature Lamps: Circuit Short To Ground | REFER to: Headlamps . |
| B14A3:15 | Signature Lamps: Circuit Short To Battery or Open | REFER to: Headlamps . |
| B14A7:11 | Puddle/Cargo Switch Input: Circuit Short To Ground | REFER to: Interior Lighting . |
| B14AA:11 | Demand Lamp Output: Circuit Short To Ground | REFER to: Interior Lighting . |
| B14AA:15 | Demand Lamp Output: Circuit Short To Batter or Open | REFER to: Interior Lighting . |
| B14AB:11 | Spotlight Mirror Output: Circuit Short To Ground | REFER to: Spot Lamps . |
| B14B6:12 | Snow Plow Output: Circuit Short To Battery | REFER to: Snow Plow Package . |
| B14B6:14 | Snow Plow Output: Circuit Short To Ground or Open | REFER to: Snow Plow Package . |
| B14D8:11 | Bed Lamp Output: Circuit Short To Ground | REFER to: Interior Lighting . |
| B14D8:15 | Bed Lamp Output: Circuit Short To Battery or Open | REFER to: Interior Lighting . |
| B14DB:55 | Left Headlamp Driver Control System: Not Configured | REFER to: Headlamps . |
| B14DC:55 | Right Headlamp Driver Control System: Not Configured | REFER to: Headlamps . |
| B153E:01 | Trailer Hitch Light Output: General Electrical Failure | REFER to: Interior Lighting . |
| B153E:08 | Trailer Hitch Light Output: Bus Signal/Message Failure | REFER to: Interior Lighting . |
| B153E:49 | Trailer Hitch Light Output: Internal Electronic Failure | REFER to: Interior Lighting . |
| B1537:11 | Engine Stop-Start Button Backlight: Circuit Short To Ground | REFER to: Interior Lighting . |
| B1537:15 | Engine Stop-Start Button Backlight: Circuit Short To Battery or Open | REFER to: Interior Lighting . |
| B1542:11 | Right Stop/Turn Auxiliary Lamp: Circuit Short To Ground | REFER to: Stoplamps . |
| B1542:15 | Right Stop/Turn Auxiliary Lamp: Circuit Short To Battery or Open | REFER to: Stoplamps . |
| B1543:11 | Left Stop/Turn Auxiliary Lamp: Circuit Short To Ground | REFER to: Stoplamps . |
| B1543:15 | Left Stop/Turn Auxiliary Lamp: Circuit Short To Battery or Open | REFER to: Stoplamps . |
| B1A85:11 | Ambient Light Sensor: Circuit Short To Ground | REFER to: Autolamps . |
| B1A85:13 | Ambient Light Sensor: Circuit Open | REFER to: Autolamps . |
| B1C55:12 | Horn Relay: Circuit Short To Battery | REFER to: Horn . |
| B1C55:14 | Horn Relay: Circuit Short To Ground or Open | REFER to: Horn . |
| B1D00:11 | Left Low Beam: Circuit Short To Ground | REFER to: Headlamps . |
| B1D00:15 | Left Low Beam: Circuit Short To Battery or Open | REFER to: Headlamps . |
| B1D01:11 | Right Low Beam: Circuit Short To Ground | REFER to: Headlamps . |
| B1D01:15 | Right Low Beam: Circuit Short To Battery or Open | REFER to: Headlamps . |
| B1D02:11 | Left High Beam Circuit: Circuit Short To Ground | REFER to: Headlamps . |
| B1D02:15 | Left High Beam Circuit: Circuit Short To Battery or Open | REFER to: Headlamps . |
| B1D03:11 | Right High Beam Circuit: Circuit Short To Ground | REFER to: Headlamps . |
| B1D03:15 | Right High Beam Circuit: Circuit Short To Battery or Open | REFER to: Headlamps . |
| B1D35:11 | Hazard Switch: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps . |
| C0040:12 | Brake Pedal Switch "A": Circuit Short To Battery | REFER to: Stoplamps . |
| C1017:11 | Boot/Trunk Primary Switch: Circuit Short To Ground | REFER to: Locks, Latches and Entry Systems . |
| C113A:11 | Wakeup Control: Circuit Short To Ground | With keyless vehicle system, Refer to the appropriate Engine article for the procedure. Without keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . |
| C113A:15 | Wakeup Control: Circuit Short To Battery or Open | With keyless vehicle system, Refer to the appropriate Engine article for the procedure. Without keyless vehicle system, REFER to: Passive Anti-Theft System (PATS) . |
| C1A56:51 | Left Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) . |
| C1A58:51 | Right Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) . |
| C1D00:11 | Park Brake Apply Switch : Circuit Short To Ground | REFER to: Instrumentation, Message Center and Warning Chimes . |
| U0100:87 | Lost Communication With ECM/PCM "A": Missing Message | GO to Pinpoint Test A |
| U0101:87 | Lost Communication with TCM: Missing Message | GO to Pinpoint Test B |
| U0121:87 | Lost Communication With Anti-Lock Brake System (ABS) Control Module: Missing Message | GO to Pinpoint Test C |
| U0131:87 | Lost Communication With Power Steering Control Module: Missing Message | GO to Pinpoint Test D |
| U0137:87 | Lost Communication With Trailer Brake Control Module: Missing Message | GO to Pinpoint Test V |
| U0151:87 | Lost Communication With Restraints Control Module: Missing Message | GO to Pinpoint Test E |
| U0155:87 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: Missing Message | GO to Pinpoint Test F |
| U0184:87 | Lost Communication With Radio: Missing Message | GO to Pinpoint Test G |
| U0199:87 | Lost Communication With "Door Control Module A": Missing Message | GO to Pinpoint Test H |
| U0200:87 | Lost Communication With "Door Control Module B": Missing Message | GO to Pinpoint Test I |
| U0208:87 | Lost Communication With "Seat Control Module A": Missing Message | GO to Pinpoint Test L |
| U0212:87 | Lost Communication With Steering Column Control Module: Missing Message | GO to Pinpoint Test N |
| U023A:87 | Lost Communication With Image Processing Module A: Missing Message | GO to Pinpoint Test O |
| U0252:87 | Lost Communication With Lighting Control Module-Rear "B": Missing Message | GO to Pinpoint Test P |
| U0253:87 | Lost Communication With Accessory Protocol Interface Module: Missing Message | GO to Pinpoint Test Q |
| U0256:87 | Lost Communication With Front Controls Interface Module "A" : Missing Message | GO to Pinpoint Test R |
| U0258:87 | Lost Communication With Radio Transceiver: Missing Message | REFER to: Locks, Latches and Entry Systems . |
| U0559:56 | Invalid Data Received From Radio Transceiver: Invalid / Incompatible Configuration | REFER to: Tire Pressure Monitoring System (TPMS) . |
| U1000:00 | Solid State Driver Protection Active: Driver Disabled: No Sub Type Information | GO to Pinpoint Test S |
| U1A4C:55 | Build/End of Line mode Active: Not Configured | If the IPC message center indicates the vehicle has entered factory mode, REFER to: Factory Mode Deactivation . If the IPC message center does not indicate the vehicle has entered factory mode, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the DTC is retrieved again, Refer to BCM GUIDED ROUTINE . |
| U2005:85 | Vehicle Speed: Signal Above Allowable Range | Make sure the vehicle is stationary and the BCM entry level requirements (found on the diagnostic scan tool self-test screen) are met prior to performing the self-test. A speed signal is detected during the self-test. DIAGNOSE any observable symptoms that are present. CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the BCM self-test. If the DTC returns, diagnose any PCM or ABS Diagnostic Trouble Codes (DTCs) causing a false vehicle speed signal. |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. INSTALL As-Built data from Professional Technician Society (PTS) following diagnostic scan tool instructions under Module Programming>As-Built. |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. INSTALL As-Built data from Professional Technician Society (PTS) following diagnostic scan tool instructions under Module Programming>As-Built. |
| U2200:00 | Control Module Configuration Memory Corrupt: No Sub Type Information | INSTALL As-Built data from Professional Technician Society (PTS) following diagnostic scan tool instructions under Module Programming>As-Built. CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If BCM U2200:00 is retrieved again, Refer to BCM GUIDED ROUTINE . |
| U3000:49 | Control Module: Internal Electronic Failure | ADDRESS all other Diagnostic Trouble Codes (DTCs) first. CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If no BCM Diagnostic Trouble Codes (DTCs) are retrieved, Refer to BCM GUIDED ROUTINE . |
| U3006:16 | Control Module Input Power "A": Circuit Voltage Below Threshold | GO to Pinpoint Test J |
| U3006:17 | Control Module Input Power "A": Circuit Voltage Above Threshold | GO to Pinpoint Test K |
| U3006:1C | Control Module Input Power "A": Circuit Voltage Out of Range | GO to Pinpoint Test T |
| U3007:16 | Control Module Input Power "B": Circuit Voltage Below Threshold | GO to Pinpoint Test J |
| U3007:17 | Control Module Input Power "B": Circuit Voltage Above Threshold | GO to Pinpoint Test K |
| U300A:01 | Ignition Switch: General Electrical Failure | REFER to: Steering Wheel and Column Electrical Components . |
| U3013:16 | Control Module Input Power "C": Circuit Voltage Below Threshold | GO to Pinpoint Test J |
| U3013:17 | Control Module Input Power "C": Circuit Voltage Above Threshold | GO to Pinpoint Test K |
| U3014:16 | Control Module Input Power "D": Circuit Voltage Below Threshold | GO to Pinpoint Test J |
| U3014:17 | Control Module Input Power "D": Circuit Voltage Above Threshold | GO to Pinpoint Test K |