Error code reference

Frigidaire Dishwasher Error Code i5C

DP BLDC motor abnormal high current detected

DP BLDC motor abnormal high current detected - hardware supervising detects abnormal high current of about 0.7 amps.

First step from the service manual

Check drain motor wire harness and connections to PCB

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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DP BLDC motor abnormal high current detected

From Service Manual 856413, p.25:

1.Check drain motor wire harness and connections to PCB

2.Measure drain pump winding resistance at connector J7 on the main control. Expected: 12 to 16 ohms at room temperature.

3.Back-probe the pump driver output under load. Verify the board switches the pump at 120 VAC during the drain portion of the cycle.

Part 5304497818

Drain pump

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