U0101

PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: U0101: Lost Communication with TCM
U0101 - Lost Communication with TCM

DESCRIPTION

This DTC is stored when the clearance warning ECU*1 or parking assist ECU*2 cannot receive and recognize certain signals via the CAN communication system.

* *1: w/o Side Monitor System

* *2: w/ Side Monitor System





HINT
When 2 or more DTCs starting with "U" are output simultaneously, inspect the connectors and wire harness of each ECU.

INSPECTION PROCEDURE

PROCEDURE

1. CHECK FOR DTC (U0101)

(a) Clear the DTCs Intuitive Parking Assist System.

(b) Check for DTCs Intuitive Parking Assist System.

Result





C -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting

B -- CHECK FOR DTC (C168D)

A -- GO TO CAN COMMUNICATION SYSTEM Diagnosis System

2. CHECK FOR DTC (C168D)

(a) Clear the DTCs Intuitive Parking Assist System.

(b) Check for DTCs Intuitive Parking Assist System.

Result





HINT
If DTC U0101 is still output after performing the procedure to troubleshoot DTC C168D, replace the parking assist ECU.

B -- GO TO REAR VIEW MONITOR SYSTEM (W/ SIDE MONITOR SYSTEM) Rear View Monitor System (w/ Side Monitor System)

A -- GO TO CAN COMMUNICATION SYSTEM Diagnosis System