Operation CHARM: Car repair manuals for everyone.

Air Conditioning




1. A/C system is turned OFF during self diagnosis. The result of self diagnosis is displayed using 2 digits of the temperature display.
2. Diagnostic trouble codes are displayed during self diagnosis. However, after diagnosis is complete, relevant data is not stored in memory.
3. Self diagnosis of photo sensor is performed using a light bulb over 60W placed within 40cm with sun load applied.

NOTE: Without sun load, photo sensor error code displays.




4. Diagnostic trouble codes are as shown.

Failure safe function
1. Failure safe function will be accomplished, if the following compartments is open or short.




2. After correcting troubles, system will be work in normal condition.