DTC Display Climate Control Unit (Full-Auto Air Conditioner): Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- If power from the battery is interrupted, the climate control unit will go into a non-configured state because the memory for the configuration information is erased. If the ignition is switched ON (engine off) at this time, DTC U2300:55 is detected.
- Normally, the configuration is re-performed within 6 s after the ignition is switched ON (engine off).
- After performing the configuration, DTC U2300:55 will be cleared if the ignition is switched ON (engine off) after the ignition is switched off.