Midea PC 02 fault code

What it means

Temperature protection at the compressor, IPM overheat, or high-pressure protection has operated.

Safety: Discharge pipework and the inverter heat sink run hot — allow to cool; isolate before touching the board.

Source: Midea Breezeless 3D INV service manual SM_FA(GA)_R32 (midea.com), §2.1 error-code table

UK models this code applies to

Tap yours to open PC 02 on that machine.

PC 02 on these comes from each model's own manual, which may not match the meaning above — tap yours to read it.

Now the harder half: proving what caused it

PC 02 names a symptom, not a root cause. In the app, the same code opens a guided investigation: what to measure first, the expected values for your exact model, and an honest verdict — including “nothing in this machine is broken” when that's what the readings say.

Free, no sign-up. Pick the model: where we hold a chart for it, it takes you through one question at a time.

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