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Home >> Dodge and Ram >> 2024 >> ProMaster 2500 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 58 (Electric Vehicle Control Unit Module (EVCU) - DTCS P2B28-00 To U0073-00) >> DTC Troubleshooting >> P2B29-00 Hybrid/EV Battery Pack Coolant Pump "A" OVERSPEED /Air In System >> VF-BEV Coolant Pump Locations With Related Pump DTCS

VF-BEV Coolant Pump Locations With Related Pump DTCS

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.
GC0226265Courtesy of CHRYSLER GROUP, LLC
COOLANT PUMP LOCATION CALLOUT PUMP LOCATIONS RELATED DTC DESCRIPTION
1- ELECTRIC DRIVE MOTOR (EDM) COOLANT PUMP  In the low temperature cooling system after the coolant bottle and before the IDCM and Front EDM coolant tee.
  • P0C73-00-MOTOR ELECTRONICS COOLANT PUMP "A" CONTROL PERFORMANCE
  • P1EA2-00-MOTOR ELECTRONICS COOLANT PUMP "A" TEMPERATURE SENSOR PERFORMANCE
  • P2D01-00-MOTOR ELECTRONICS COOLANT PUMP "A" OVERSPEED/AIR IN SYSTEM
  • U0646-00-LOST COMMUNICATION WITH MOTOR ELECTRONICS COOLANT PUMP "A"
2 - ELECTRIC COOLANT PUMP-CABIN HEATER  In the high temperature cooling system between the coolant bottle and the high voltage heater.
  • P1EA5-00-COOLANT PUMP "A" TEMPERATURE SENSOR PERFORMANCE
  • P2601-00-ELECTRIC COOLANT PUMP CONTROL CIRCUIT PERFORMANCE/STUCK OFF
  • U0623-00-LOST COMMUNICATION WITH COOLANT PUMP "A"
3 - ELECTRIC COOLANT PUMP-BATTERY COOLANT  In the battery coolant system between the high voltage heater and the high voltage battery.
  • P1EA4-00-HYBRID-EV BATTERY PACK COOLANT PUMP A TEMPERATURE SENSOR PERFORMANCE
  • P2B28-00-HYBRID-EV BATTERY PACK COOLANT PUMP A PERFORMANCE
  • P2B29-00-HYBRID/EV BATTERY PACK COOLANT PUMP "A" OVERSPEED /AIR IN SYSTEM
  • U02AE-00-LOST COMMUNICATIONS WITH HYBRID/EV BATTERY COOLANT PUMP