LG UNIVERSAL SPLIT AIR CONDITIONING FAULT COEDS
# The function provides self-diagnosis and displays an error code if there is any trouble.
# Error codes are displayed on the Indoor unit's Wired Remote as CH**, and/or Fascia Display. In
addition, the code is indicated via LED's on the outdoor unit control board.
# If more than two troubles occur simultaneously, the lower number of error code is displayed first.
# After an error occurs, if error is released, error LED is also released simultaneously
for more check the link bellow
Nov 3, 2009 - Air conditioning (Accent Air control panel) is displaying EC - what ... Panasonic mini split air conditioner css9nkua error code h99 what does it mean ...ERROR CODE ON AIRCONDITIONER LG ART COOL INVERTER MODEL .
HEATING AND AIR CONDITIONING
HONDA CIVIC 2001 - 2005
How to retrieve DTC:
The heater control panel has self-diagnosis function. To run the self-diagnosis function, do the following:
1.Turn the blower fan OFF.
2.Press and hold the recirculation control switch and the rear window defogger switch down.
3.Turn the ignition switch ON (ll).
4.Release both switches. The recirculation indicator and the rear window defogger indicators come on. The recirculation indicator goes off 3 seconds later and the A/C indicator comes on, then the self-diagnosis will begin. About 10 seconds later, the self-diagnosis will finish and the A/C indicator goes off.
If any trouble is found, the recirculation indicator blinks the diagnostic trouble code (DTC) to indicate a faulty circuit or component.
If the system is ok, the recirculation indicator stays off.