2024 Dodge and Ram ProMaster 1500 SLT+FACTORY OEM SERVICE PROCEDURE

Module, Display Screen (DSM)

DIAGNOSTIC CODE INDEX

DTC Description
B142A-4B ECU UNIT HIGH TEMPERATURE - OVER TEMPERATURE
B157E-00 TOUCH SCREEN LOCKED - NO SUBTYPE INFORMATION
B157E-01 TOUCH SCREEN LOCKED - GENERAL ELECTRICAL FAILURE
B210A-16 SYSTEM VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD
B210A-17 SYSTEM VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD
B2206-00 CURRENT VIN MISSING MISMATCH - NO SUBTYPE INFORMATION
B221E-00 ECU INTERNAL ERROR - NO SUBTYPE INFORMATION
U0010-00 BH CAN INTERIOR BUS - NO SUBTYPE INFORMATION
U0011-00 BH CAN BUS OFF PERFORMANCE - NO SUBTYPE INFORMATION
U0140-87 LOST COMMUNICATION WITH BODY CONTROL MODULE-MISSING MESSAGE
U0140-8F LOST COMMUNICATION WITH BODY CONTROL MODULE - ERRATIC
U0151-00 LOST COMMUNICATION WITH CLUSTER CCN - NO SUBTYPE INFORMATION
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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