If you’re looking for help fixing your Trane air conditioner, look no further! Our comprehensive Trane air conditioner repair guide will explain common issues, provide troubleshooting tips, and show you how to read your model’s error codes.
CODE: H0
PROBLEM: M_Home unmatching(Reserve)
CODE: E0
PROBLEM: EEPROM Fault
CODE: E2
PROBLEM: Communication fault of the outdoor chip and the indoor chip
CODE: E3
PROBLEM: Communication error between Main board and IR341
CODE: E4
PROBLEM: Outdoor unit sensor fault
CODE: E5
PROBLEM: Voltage protection fault
CODE: E6
PROBLEM: Direct-current fan fault
CODE: E7
PROBLEM: Heating fan fault in the area A lasts for 5 minutes
CODE: E8
PROBLEM: There are two times E6 fault in 10 minutes (recovery will be after power off)
CODE: P0
PROBLEM: The cooling fin high temperature protection
CODE: P1
PROBLEM: High pressure protection
CODE: P2
PROBLEM: Low pressure protection
CODE: P3
PROBLEM: Compressor current protection
CODE: P4
PROBLEM: Discharge temperature protection
CODE: P5
PROBLEM: Outdoor condenser high temperature protection
CODE: P6
PROBLEM: IPM modules protection
CODE: P7
PROBLEM: Evaporator high temperature protection
trane air conditioner codes