Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2023PROMASTER 3500 VAN CARGO EXTENDEDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESBODY CONTROL MODULE (BCM) - DTCS B1078-15 TO B1852-24
2023 Dodge and Ram ProMaster 3500 Van Cargo Extended
Body Control Module (BCM) - DTCS B1078-15 To B1852-24
2023 Dodge and Ram ProMaster 3500 Van Cargo ExtendedSECTION Body Control Module (BCM) - DTCS B1078-15 To B1852-24
- DTC Troubleshooting
- B1078-15-Brakes Liquid Level Switch - Circuit Short To Battery Or Open
- B107B-11-External Temperature Sensor - Circuit Short To Ground
- B107B-13-External Temperature Sensor - Circuit Open
- B1080-64-Orc (Occupant Restraint Control) Fps (Fire Protection Strategy) Failure - Signal Plausibility Failure
- B1080-86-Orc (Occupant Restraint Control) Fps (Fire Protection Strategy) Failure - Signal Invalid
- B1081-86-ECM (Engine Control Module) Fps (Fire Protection Strategy) Failure - Signal Invalid
- B1082-00-Orc (Occupant Restraint Control) Fps (Fire Protection Strategy) Activated - No Subtype Information
- B10A7-11-Turn Lateral Light Left - Circuit Short To Ground
- B10A7-15-Turn Lateral Light Left - Circuit Short To Battery Or Open
- B10A8-11-Turn Lateral Light Right - Circuit Short To Ground
- B10A8-15-Turn Lateral Light Right - Circuit Short To Battery Or Open
- B10AA-00-Ecu Configuration Mismatch (PROXI) - No Subtype Information
- B1101-72-Run Start Relay Command - Actuator Stuck Open
- B1101-73-Run Start Relay Command - Actuator Stuck Closed
- B1106-64-Ignition Status - Signal Plausibility Failure
- B1107-11-Turn Rear_Lateral Light Left - Circuit Short To Ground
- B1107-15-Turn Rear_Lateral Light Left - Circuit Short To Battery Or Open
- B1107-18-Turn Rear_Lateral Light Left - Circuit Current Below Threshold
- B1108-11-Turn Rear_Lateral Light Right - Circuit Short To Ground
- B1108-15-Turn Rear_Lateral Light Right - Circuit Short To Battery Or Open
- B1108-18-Turn Rear_Lateral Light Right - Circuit Current Below Threshold
- B110F-11-Fog Front Light Left - Circuit Short To Ground
- B110F-15-Fog Front Light Left - Circuit Short To Battery Or Open
- B1110-11-Fog Front Light Right - Circuit Short To Ground
- B1110-15-Fog Front Light Right - Circuit Short To Battery Or Open
- B1112-72-Run Relay Command - Actuator Stuck Open
- B1112-73-Run Relay Command - Actuator Stuck Closed
- B112C-12-Side Marker Lights - Circuit Short To Battery
- B1161-73-Hazard Button Switch - Actuator Stuck Closed
- B1239-11-Instrument Panel Dimming Light Command - Circuit Short To Ground
- B12AC-11-Bonnet Ajar Switch - Circuit Short To Ground
- B12D3-12-Horn Control - Circuit Short To Battery
- B145E-01-Left Backside SWS (Steering Wheel Switch) - General Electrical Failure
- B145F-01-Right Backside SWS (Steering Wheel Switch) - General Electrical Failure
- B1460-01-Left Front SWS (Steering Wheel Switch) - General Electrical Failure
- B162A-11-Low Beam Light Left - Circuit Short To Ground
- B162A-15-Low Beam Light Left - Circuit Short To Battery Or Open
- B162E-11-Low Beam Light Right - Circuit Short To Ground
- B162E-15-Low Beam Light Right - Circuit Short To Battery Or Open
- B1632-11-High Beam Light Left - Circuit Short To Ground
- B1632-15-High Beam Light Left - Circuit Short To Battery Or Open
- B1636-11-High Beam Light Right - Circuit Short To Ground
- B1636-15-High Beam Light Right - Circuit Short To Battery Or Open
- B16C1-11-Stop_STOPTURN Light Right - Circuit Short To Ground
- B16C1-15-Stop_STOPTURN Light Right - Circuit Short To Battery Or Open
- B16C3-11-STOPTURN Light Right 2 - Circuit Short To Ground
- B16C3-15-STOPTURN Light Right 2 - Circuit Short To Battery Or Open
- B16D1-11-Stop_STOPTURN Light Left - Circuit Short To Ground
- B16D1-15-Stop_STOPTURN Light Left - Circuit Short To Battery Or Open
- B16D3-11-STOPTURN Light Left 2 - Circuit Short To Ground
- B16D3-15-STOPTURN Light Left 2 - Circuit Short To Battery Or Open
- B1852-12-Driver Window Switch - Circuit Short To Battery
- B1852-23-Driver Window Switch - Signal Stuck Low
- B1852-24-Driver Window Switch - Signal Stuck High
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.