Category Archives: Mitsubishi

Mitsubishi Electric MXZ Series Error Codes

Up to eight different indoor units from the M series and Mr. Slim series

Mitsubishi Air Source Heat Pump Error Codes

0403 Serial communication error/Panel communication error

Mitsubishi MR. Slim PKA Series AC Fault Codes

Present and past error codes are logged and displayed on the wired remote controller or controller board of outdoor unit.

Mitsubishi Mr Slim Air Conditioning Fault Codes

P1 Intake sensor error
P2 P9 Pipe (Liquid or 2-phase pipe) sensor error

Mitsubishi Air Conditioner Vrf Error Codes

P1 Intake sensor error
P2 P9 Pipe (Liquid or 2-phase pipe) sensor error

Mr. Slim Air Conditioner Error Codes

P1 Intake sensor error
P2 P9 Pipe (Liquid or 2-phase pipe) sensor error

Mitsubishi Mr. Slim Error Codes E0

Check code – EO

Mitsubishi Mr. Slim Error Codes P1

Check code P1

Mitsubishi Mr. Slim Error Codes P2

Check code P2

Mitsubishi Mr. Slim Error Codes P3

Check code P3

Mitsubishi Mr. Slim Error Codes P4

Check code  P4

Mitsubishi Mr. Slim Error Codes P5

Check code P5

Mitsubishi Mr. Slim Error Codes P6

Check code P6

Mitsubishi Mr. Slim Error Codes P7

Check code P7