System Check and Status Log

NOTE: The HDS can be used to:

Check the state of the keyless remote registration and the S-NET line by doing a SYSTEM CHECK - Refer to: Keyless Access System Check .
Check the number of times the keyless access control unit or the backup control unit did not permit the engine to start by checking the STATUS LOG - Refer to: Keyless Access System Status Log .

1. Connect the HDS to the data link connector (DLC) - Refer to: How to Troubleshoot the Body Electrical (2019 2020 2021) or How to Troubleshoot the Body Electrical (2022 2023) .

, then turn the vehicle to the ON mode and follow the prompts to the SYSTEM SELECTION MENU.

2. At SYSTEM SELECTION MENU, enter ONE-PUSH START, then select KEYLESS ACCESS CONTROL UNIT or BACKUP CONTROL UNIT.

3. At KEYLESS ACCESS CONTROL UNIT, enter KEYLESS ACCESS SYSTEM INFORMATION, then select SYSTEM CHECK 1 or SYSTEM CHECK 2.

4. At BACKUP CONTROL UNIT, enter SYSTEM INFORMATION, then select SYSTEM CHECK.

5. Do the SYSTEM CHECK. If there is a system check number, do the troubleshooting for the item indicated.

6. Check the STATUS LOG using the HDS - Refer to: Keyless Access System Status Log

Troubleshoot the line with the highest counts first. If all the lines are 0 (zero), the problem may not be caused by the immobilizer system or keyless access system, check for ignition or fuel problems.

NOTE: Once repaired, clear the status log by removing the No. B18 fuse or disconnecting the 12 volt battery.