DESCRIPTION The driving support ECU assembly sends vehicle speed and vehicle condition information to the millimeter wave radar sensor assembly. The millimeter wave radar sensor assembly then sends information on the presence, distance, and relative speed of objects in front of the vehicle to the driving support ECU assembly. The driving support ECU assembly sends this information to the ECM and the ECM operates the dynamic radar cruise control system.
PROCEDURE
HINT: If DTC U0235 is output by the dynamic radar cruise control system, perform troubleshooting for the pre-collision system. Click here
|
Toyota Avalon Service & Repair Manual > Dynamic Radar Cruise Control System(for Hv Model): Front Radar Sensor Country Code Mismatch (C1A0A)
DESCRIPTION The driving support ECU assembly uses the millimeter wave radar sensor assembly to detect objects in front of the vehicle. When the destination information in the millimeter wave radar sensor assembly and driving support ECU assembly do not match, DTC C1A0A is stored. DTC No. Detection I ...
