Dynamic Radar Cruise Control System

DTC U0235 Lost Communication with Cruise Control Front Distance Range Sensor

DESCRIPTION

DTC Detection Condition:

The millimeter wave radar sensor and distance control ECU transmit the data for general vehicle control and diagnosis function along the communication line. The millimeter wave radar sensor transmits information about the vehicle in front to the distance control ECU.

Wiring Diagram:

Step 1-2:

Step 2 (Continued)-3:

INSPECTION PROCEDURE

NOTE:
- When the distance control ECU and/or ECM are replaced with a new one, initialization must be performed.
- When the millimeter wave radar sensor is replaced with a new one, adjustment of the radar sensor beam axis must be performed.