How to Fix E5 Error Code?

The e5 error code is a generic error code that is typically caused by a corrupt or missing file. This error code can also be caused by a hardware or software issue.

You are here because you have a question about:

• e5 error code air conditioner
• e5 error code

• Check the electrical supply to the unit
• Check for a tripped circuit breaker or blown fuse
• Check the wire harness connections between the main control board and the display board

1. Check the electrical supply to the unit

1. Verify that the power is turned on to the unit.
2. Check the power cord for damage or fraying.
3. Check the outlet for damage or obstruction.
4. Check the power switch for proper operation.
5. Check for blown fuses or tripped breakers.
6. Check for improper installation of electrical wiring.

2. Check for a tripped circuit breaker or blown fuse

If you are getting the “e5 error code” on your vehicle, it is likely that a circuit breaker or fuse has tripped. Below are the steps that you will need to take in order to check for the issue and fix it if it is found.

3. Check the wire harness connections between the main control board and the display board

1. Remove the main control board from the chassis.
2. Remove thedisplay board from the chassis.
3. Check the wire harness connections between the main control board and the display board.
4. If necessary, replace the wire harness connections.

Still not working? maybe try one of these options:

1. Check the wire harness connections between the main control board and the door lock assembly.
2. Check the wire harness connections between the main control board and the washer tub.
3. Check for loose or damaged wires.
4. Check for continuity between the main control board and the door lock assembly.
5. Check for continuity between the main control board and the washer tub.
6. Replace the main control board.