DTC B21FC Dodge
Pump Motor Circuit
Pump Motor Circuit
Description
Ignition ON. The system enable relay is ON. Ignition voltage is greater than 10 volts. The pump motor has been commanded ON, OFF and ON again.
Cause and Solution
The EBCM detects the pump motor runs continuously.The EBCM detects the pump motor is binding or stalled.The EBCM detects an open high resistance on the ground circuit.The EBCM detects a short to ground or an open high resistance on the B+ circuit.
Video Guide
Diagnostic Info
- DTC Code: B21FC
- Brand: Dodge