DTC 01-D8

DTC 01-D5 Absence of Registration Unit
DTC 01-D8 No Response for Connection Check
DTC 01-D9 Last Mode Error
DTC 01-DA No Response Against ON / OFF Command
DTC 01-DB Mode Status Error
DTC 01-DE Slave Reset

DTC Detection Condition:

DESCRIPTION

NOTE:
- Before starting troubleshooting, be sure to clear DTCs to erase codes stored due to the reasons described in the HINT. Then, check for DTCs and troubleshoot according to the output DTCs.
- The multi-display is the master unit.
- Be sure to clear and recheck DTCs after the inspection is completed to confirm that no DTCs are output.

Step 1:

INSPECTION PROCEDURE

NOTE: Be sure to read DESCRIPTION before performing the given procedures.