Section 247 (On-Board Diagnostic - MAZDA Connect (5 Of 5))
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
- DTC U0079-00: Unit Communication Error (Can) [Connectivity Master Unit]
- DTC U0140-00: Communication Error With Body Control Module (BCM) [Connectivity Master Unit]
- DTC U0162-00: Communication Error With Center Display [Connectivity Master Unit]
- DTC U0186-00: Communication Error With Audio Amplifier [Connectivity Master Unit]
- DTC U0186-02: [Connectivity Master Unit (Us)]
- DTC U0186-08: Communication Error With Audio Amplifier [Connectivity Master Unit (Us)]
- DTC U0187-00: Communication Error With DVD/Cd Player [Connectivity Master Unit]
- DTC U0187-02: Communication Error With DVD/Cd Player [Connectivity Master Unit]
- DTC U0198-00: Communication Error With Telematics Communication Unit [Connectivity Master Unit]
- DTC U0264-00: Communication Error With Rear Mount Camera [Connectivity Master Unit]
- DTC U2141-00: Communication Error With Commander Switch [Connectivity Master Unit]
- DTC U2142-00: Communication Error With Microphone [Connectivity Master Unit (Us)]
- DTC U2145-02: Communication Error With Remote Tuner (Rt) [Connectivity Master Unit]
- DTC U2145-08: Communication Error With Remote Tuner (Rt) [Connectivity Master Unit]
- DTC U2300-54: Configuration Data Of Body Control Module (BCM) Not Received [Connectivity Master Unit]
- DTC U2300-55: Body Control Module (BCM) Configuration Not Performed [Connectivity Master Unit]
- DTC U2300-56: Configuration Data Of Body Control Module (BCM) Is Invalid [Connectivity Master Unit]
- DTC U2300-64: Configuration Data Of Body Control Module (BCM) Not Matched [Connectivity Master Unit]
- DTC U3000-42: Connectivity Master Unit (CMU) Internal Malfunction [Connectivity Master Unit]
- DTC U3000-47: Connectivity Master Unit (CMU) Internal Malfunction [Connectivity Master Unit]
- DTC U3000-49: Connectivity Master Unit (CMU) Internal Malfunction [Connectivity Master Unit]
- DTC U3003-16: Connectivity Master Unit (CMU) Low Power Supply Voltage Input [Connectivity Master Unit (Us)]