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.
2023 Dodge and Ram ProMaster 3500 CutawayFACTORY OEM SERVICE PROCEDURE
Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C1000-44 | ELECTRONIC CONTROL UNIT - DATA MEMORY FAILURE |
| C1000-45 | ELECTRONIC CONTROL UNIT - PROGRAM MEMORY FAILURE |
| C1000-46 | ELECTRONIC CONTROL UNIT - CALIBRATION/PARAMETER MEMORY FAILURE |
| C1000-47 | ELECTRONIC CONTROL UNIT - WATCHDOG/SAFETY MC FAILURE |
| C1002-02 | LBSS RADAR SENSOR ADDRESS FAULT - GENERAL SIGNAL FAILURE |
| C1003-04 | BLIND SPOT SENSOR PROBLEM - SYSTEM INTERNAL FAILURES |
| C1003-49 | BLIND SPOT SENSOR PROBLEM - INTERNAL ELECTRONIC FAILURE |
| C1003-78 | BLIND SPOT SENSOR PROBLEM - ALIGNMENT OR ADJUSTMENT INCORRECT |
| C1003-97 | BLIND SPOT SENSOR PROBLEM - COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C1004-16 | BATTERY VOLTAGE INPUT CIRCUIT - CIRCUIT VOLTAGE BELOW THRESHOLD |
| C1004-17 | BATTERY VOLTAGE INPUT CIRCUIT - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C100B-11 | LEFT BLIND SPOT SENSOR - CIRCUIT SHORT TO GROUND |
| C100B-15 | LEFT BLIND SPOT SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| C2000-64 | STATUS_TTM.TRAILERGENERICFAILSTS - SIGNAL PLAUSIBILITY FAILURE |
| C2001-64 | STATUS_CCAN5.SHIFTLEVERPOSITION - SIGNAL PLAUSIBILITY FAILURE |
| C2002-64 | STATUS_BH_BCM2.TURNINDICATIONSTS - SIGNAL PLAUSIBILITY FAILURE |
| C2003-64 | STATUS_CCAN3.VEHICLESPEEDVSOSIGFAILSTS - SIGNAL PLAUSIBILITY FAILURE |
| C2004-64 | IPC_VEHICLE_SETUP.BSDENABLE - SIGNAL PLAUSIBILITY FAILURE |
| C2005-64 | LBSS_OPERATIONALMODESTS - SIGNAL PLAUSIBILITY FAILURE |
| C2006-64 | STATUS_CCAN5.LWSANGLE STATUS_CCAN5.LWSANGLEFAILSTS - SIGNAL PLAUSIBILITY FAILURE |
| C2007-64 | STATUS_CCAN1.YAWRATE_BSM STATUS_CCAN1.YAWRATEFAILSTS_BSM - SIGNAL PLAUSIBILITY FAILURE |
| C2008-64 | ENGINE1.REVERSEGEARSTS - SIGNAL PLAUSIBILITY FAILURE |
| C2009-64 | TMA AND TTM TRAILER DETECTION - SIGNAL PLAUSIBILITY FAILURE |
| C2010-64 | VIN MISMATCH - SIGNAL PLAUSIBILITY FAILURE |
| U0010-88 | B CAN - BUS OFF |
| U1700-86 | BODY COMPUTER MODULE (BCM) - SIGNAL INVALID |
| U1700-87 | BODY CONTROL MODULE (BCM) - MISSING MESSAGE |
| U1703-86 | INSTRUMENT PANEL CLUSTER (IPC) - SIGNAL INVALID |
| U1703-87 | INSTRUMENT PANEL CLUSTER (IPC) - MISSING MESSAGE |
| U1752-86 | RIGHT BLIND SPOT SENSOR (RBSS) - SIGNAL INVALID |
| U1752-87 | RIGHT BLIND SPOT SENSOR (RBSS) - MISSING MESSAGE |
| U1763-86 | TTM (TRAILER TOW MODULE)-SIGNAL INVALID |
| U1763-87 | TTM (TRAILER TOW MODULE)-MISSING MESSAGE |
Factory Service Tools
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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.
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