Mitsubishi Mr. Slim Error Codes P4


Check code  P4

Diagnosis of malfunction

Abnormality of drain sensor

Cause

1) Bad contact of transmission wire
2) Damaged thermistor

Check points

1) Check the connector.

2) Measure the resistance of the thermistor ➃ – ➄. As for the normal resistance, refer to the case of P1.




Mitsubishi Mr. Slim Error Codes P4

Mitsubishi Mr. Slim Error Codes P4








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