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 RAM2024PROMASTER 3500 BASE, CUTAWAYREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 62 (ELECTRIC VEHICLE CONTROL UNIT MODULE (EVCU) - DTCS U1110-00 TO U144E-00)
2024 Dodge and Ram ProMaster 3500 Base, Cutaway
Section 62 (Electric Vehicle Control Unit Module (EVCU) - DTCS U1110-00 To U144E-00)
2024 Dodge and Ram ProMaster 3500 Base, CutawaySECTION Section 62 (Electric Vehicle Control Unit Module (EVCU) - DTCS U1110-00 To U144E-00)
WARNING: This page is about a different car, the 2024 RAM ProMaster EV. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Troubleshooting
- U1110-00 Lost Vehicle Speed Message
- U1129-00 Lost Communication With Battery Level Indicator Module
- U112A-00 Lost Communication With Charge Status Indicator Module
- U1137-00 Lost Communication With Battery Energy Control Module
- U113E-00 Lost Communication With Intelligent Battery Sensor "A"
- U1217-00 Invalid Data Received From Battery Energy Control Module
- U12AF-00 Lost Communication With Integrated Dual Charge Module
- U12B3-00 Lost Communication With Occupant Restraint Controller (Orc)
- U12B7-00 Lost Communication With Anti-Lock Brake System (Abs) Control Module "A"
- U12BA-00 Lost Communication With Body Control Module
- U1412-00 Implausible Vehicle Speed Signal Received
- U144E-00 Invalid Data Received From Drive Motor Control Module "A"
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.