Field Actions
DISPATCHAlways disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.
Frequently Asked Questions: Midea E13
FAQ TREEWhat does error code E13 mean on a Midea appliance?
Midea error code E13 indicates: Midea Built-in Pyrolytic Convection Oven & Combi Microwave: Diagnostic fault code E13 registered by the microcomputer controller. Tangential cross-flow cooling fan motor tachometer feedback pulse signal absent during active operation.
What is the root cause of Midea error code E13?
The primary root cause for Midea code E13 is: On Midea appliances engineered with surround 3D convection heating, high-precision PT500/PT1000 platinum RTD probe, motorized door latch, and tangential cooling turbine: Cooling fan motor winding open, rotor bearings dry/seized, or Hall effect tachometer sensor board defective Metrological tolerance verification: cooling fan motor winding resistance 140 Ω to 220 Ω at 20°C; tachometer output square wave 0.0V to 5.0V DC (15-40 Hz)..
How do I fix or resolve Midea error code E13?
To resolve error code E13: Disconnect mains power before servicing. Unplug the harness at the main PCB and use a calibrated digital multimeter: measure cooling fan winding resistance (expected 140-220 Ω); spin fan impeller by hand and monitor tachometer output with frequency meter. Inspect contacts for pin oxidation or loose terminals. Replace defective part if out of tolerance, re-energize and clear error: Rotate mode dial to Off. Disconnect dedicated circuit breaker for 60 seconds. Restore power, touch and hold Clock and Timer buttons simultaneously for 5 seconds until acoustic chime chimes and the clock displays '12:00', then set current time.
Is it safe to clear Midea error code E13 by resetting power?
Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Midea code E13 persists, the physical component causing On Midea appliances engineered with surround 3D convection heating, high-precision PT500/PT1000 platinum RTD probe, motorized door latch, and tangential cooling turbine: Cooling fan motor winding open, rotor bearings dry/seized, or Hall effect tachometer sensor board defective Metrological tolerance verification: cooling fan motor winding resistance 140 Ω to 220 Ω at 20°C; tachometer output square wave 0.0V to 5.0V DC (15-40 Hz). must be inspected or replaced.
How do I test electrical resistance for Midea code E13 using a multimeter?
Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..
What safety protocol must be followed before servicing Midea code E13?
Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.
Community Verification
COMMUNITYDid this solution resolve the issue?