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EC 55

37MUHA Fault Code EC 55 – ODU IPM Module Temperature Sensor Malfunction

37MUHA Fault Codes / By Carrier Enterprise

The IPM module temperature sensor sampling voltage is abnormal.

37MUHA Fault Code EC 55 – ODU IPM Module Temperature Sensor Malfunction Read More »

37MGRA EC 55 (ODU IPM module temperature sensor malfunction diagnosis and solution)

37MGRA Diagnostic Codes / By Carrier Enterprise

Troubleshooting workflow for EC 55.

37MGRA EC 55 (ODU IPM module temperature sensor malfunction diagnosis and solution) Read More »

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