DTC 01-D7

DTC 01-D6 No Master
DTC 01-D7 Connection Check Error

DTC Detection Condition:

DESCRIPTION

HINT:
- *1: Even if no fault is present, this trouble code may be stored depending on the battery condition or engine start voltage.
- *2: When 210 seconds have elapsed after disconnecting the power supply connector of the master component with the ignition switch in the ACC or ON position, this code is stored.

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 radio receiver is the master unit.
- Be sure to clear and recheck DTCs after the inspection is completed to confirm that no DTCs are output.

Step 1-2:

Step 2(continued):

Step 3-5:

Step 5(continued)-6:

INSPECTION PROCEDURE

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