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Home >> Dodge and Ram >> 2024 >> ProMaster 2500 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 31 (Battery Pack Control Module (BPCM) - DTCS P0E2F-00 To P1A20-00) >> DTC Troubleshooting >> P1A06-00 Battery Energy Control Module Read Only Memory (ROM) >> Enabling Conditions And Possible Causes

Enabling Conditions And Possible Causes

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.
Faults Monitoring Conditions Set Conditions Possible Causes
P0A1F-00 - Battery Energy Control Module A Internal Performance
  1. Monitored continuously
This DTC will set if the Battery Pack Control Module (BPCM) detects an internal fault
  1. Battery Pack Control Module (BPCM)
P1614-00 - ECU Reset/Recovery Occurred
  1. This diagnostic runs one time on power up
This DTC will set if the Battery Pack Control Module (BPCM) detects an internal fault
  1. Battery Pack Control Module (BPCM)
P1A01-00 - Battery Energy Control Module EEPROM Failure
  1. This diagnostic runs during the initialization process
This DTC will set if the Battery Pack Control Module (BPCM) detects an internal fault
  1. Battery Pack Control Module (BPCM)
P1A06-00 - Battery Energy Control Module Read Only Memory (ROM)
  1. Monitored continuously
This DTC will set if the Battery Pack Control Module (BPCM) detects an internal fault
  1. Battery Pack Control Module (BPCM)
P1E1A-00 - Hybrid/EV Battery Control Board Hardware Performance
  1. Monitored continuously
This DTC will set if the Battery Pack Control Module (BPCM) detects an internal fault
  1. Battery Pack Control Module (BPCM)

Default Actions: 

WARNING:

On vehicles equipped with the high voltage system, you must thoroughly read and follow all High Voltage Safety procedures. In addition, before performing any diagnostic or service procedure near a high voltage component, you must perform the High Voltage Power Down. Failure to follow these instructions may result in possible serious or fatal injury.

Always power down the High Voltage System before performing diagnostic tests or repairs to the High Voltage system. Refer to  VEHICLE HIGH VOLTAGE POWER DOWN  . 

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .