Dynamic Radar Cruise Control System

CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: U0100, U0122, U0123, U0126, U1101: Lost Communication with ECM / PCM "A"
U1101 - Lost Communication with Distance Control ECU

DESCRIPTION

The ECM communicates signals with each sensor and ECU by CAN communication circuit.

If there are any malfunctions in the communication circuit, one or more DTCs in the CAN communication system are stored.





INSPECTION PROCEDURE

1. CHECK CAN COMMUNICATION SYSTEM

Refer to How to Proceed with Troubleshooting How to Proceed With Troubleshooting.