Dynamic Radar Cruise Control System

CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: U0100: Lost Communication with ECM / PCM "A"

DTC U0100 - Lost Communication with ECM / PCM "A"

DTC U0100 - Lost Communication with ECM / PCM "A"

DTC U0122 - Lost Communication with Vehicle Dynamics Control Module

DTC U0123 - Lost Communication with Yaw Rate Sensor Module

DTC U0126 - Lost Communication with Steering Angle Sensor Module

DTC U1101 - Lost Communication with Distance Control ECU

DESCRIPTION

The ECM communicates several signals with each sensor and ECU by CAN communication circuit.
There are any malfunctions in the communication circuit, one or more DTCs in the CAN communication system are output.






INSPECTION PROCEDURE

1. CHECK CAN COMMUNICATION SYSTEM
Refer to How to Proceed with Troubleshooting How to Proceed With Troubleshooting.