RDX AWD L4-2.3L Turbo (2010)
When a CPU problem or an abnormal power supply voltage is detected, the MICU moves to the hardware fail-safe mode, and each system output load is
set to the pre-programmed fail-safe value.
Software Fail-safe Control
When any of the data from the B-CAN circuit cannot be received within a specified time, or an unusual combination of the data is recognized, the MICU
moves to the software fail-safe mode. The data that cannot be received is compulsorily fixed to a pre-programmed value.
Power Supply Voltage Monitoring Function
The MICU monitors the power supply voltage (back-up voltage). If the voltage goes below 10 V, the MICU will not store a DTCs.
Entry Lights Control System*
The MICU control of the ceiling light ON/OFF and dimming is based on input signals from each switch.
Lighting System (Headlights, Parking Lights, Side Marker Lights, Fog Lights, License Plate Lights, and Taillights)*
The MICU contains the relay circuits of the headlight high/low beam and taillights, and control of the lighting system ON/OFF is based on input signals
from the combination light switch.
Daytime Running Lights
The MICU control of the exterior lights and daytime running lights is based on input signals from each switch.
