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 25 (BATTERY PACK CONTROL MODULE (BPCM) - DTCS B1CE9-00 TO P0A7E-00)
2024 Dodge and Ram ProMaster 3500 Base, Cutaway
Section 25 (Battery Pack Control Module (BPCM) - DTCS B1CE9-00 To P0A7E-00)
2024 Dodge and Ram ProMaster 3500 Base, CutawaySECTION Section 25 (Battery Pack Control Module (BPCM) - DTCS B1CE9-00 To P0A7E-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
- B1CE9-00 Digital Crash Output Control Circuit Performance
- B273C-00 Digital Crash Input
- P0562-00 System Voltage Low
- P0668-00 Control Module Internal Temperature Sensor 1 Circuit Low
- P0634-00 Control Module Internal Temperature 1 Too High
- P0A0A-00 High Voltage System Interlock Circuit A
- P0A0B-00 High Voltage System Interlock Circuit A Performance
- P0A0C-00 High Voltage System Interlock Circuit A Low
- P0A0D-00 High Voltage System Interlock Circuit A High
- P0A1F-00 Battery Energy Control Module A Internal Performance
- P0A7E-00 Hybrid/EV Battery Pack A Over Temperature
RENDER: 1.0x
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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.