ErrorCodeDoctor
Daikin · Air Conditioner

Daikin Air Conditioner C7 error code

Difficulty: Hard · Cost: $80–$200 · Duration: Requires professional service

The C7 error means your Daikin air conditioner detected a fault with the front panel driving motor — the motor that opens and closes the front panel of the indoor unit. This can be caused by a defective driving motor or a faulty limit switch. Contact a qualified technician.

Common causes

  • Defective front panel driving motor
  • Defective limit switch

How to fix it

  1. 1

    Contact a qualified technician to inspect the front panel driving motor and limit switch

Related Daikin Air Conditioner error codes

1

A0

An external protection device connected to the indoor unit has been activated

hard
2

A1

A fault was detected in the indoor unit PCB (control board)

hard
3

A3

The drain level control system has detected an abnormality — drain may be clogged

medium
4

A5

Freeze-up protection (cooling) or high pressure control (heating) has activated — check the air filter

easy