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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 >> U0073-00 Hybrid/EV Bus Off >> Possible Causes

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.
Possible Causes
OPEN OR SHORTED CAN C-EPT BUS CIRCUIT
CAN C-EPT RELATED MODULE
CAN C-EPT WIRING