Advanced Parking Guidance System

PARK ASSIST / MONITORING: ADVANCED PARKING GUIDANCE SYSTEM: U0073,U0124,U0126,U0129,U0130,U0131,U0140,U0182,U0293,U1106,U1113: Control Module Communication Bus Off
U1113 - Lost Communication with Steering Pad ECU

DESCRIPTION

When the self-diagnosis of the parking assist ECU determines that the CAN communication system is malfunctioning, this DTC is output.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK FOR DTC

(a) Clear the DTCs Advanced Parking Guidance System.

(b) Check for DTCs Advanced Parking Guidance System.

Result





HINT
* If CAN communication system DTCs are stored, they may also be stored in other systems.
* If the CAN communication system has been inspected and repaired in other systems, the DTCs will not be output when rechecking for DTCs.
* If these DTCs are stored frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again even if the DTC was not output when rechecking for DTCs How To Proceed With Troubleshooting.

B -- GO TO CAN COMMUNICATION SYSTEM Diagnosis System

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