With Manufacturer's Scan Tool

DTC CHECK

DIAGNOSIS CHECK

HINT: RSA system inspects the devices consisting of Sub AVC-LAN on the rear seat audio controller assembly.




a. Starting Main AVC-LAN.

HINT:
- As starting Main AVC-LAN to operate the diagnosis mode, Sub AVC-LAN also automatically enters the diagnosis mode. Perform the diagnosis mode operation on the rear seat audio controller assembly.
- Use a switch assembly to operate diagnosis mode.




b. Service Check Screen
Reference
In the service check mode, the system check and the diagnosis memory check are performed, and the check results are displayed in ascending order of the device codes (physical address).

c. Finishing Diagnosis Mode.
d. Element Check Mode
After the diagnosis start-up, the system enters the element check mode. Check that the all elements come on.

e. Service Check Mode Result Display (for checking the current and the past system conditions)




1. Press the "TUNE/TRACK UP" switch to see the check result of each device.







2. Check result display.
3. To perform the Service Check again, press the preset switch "1".

f. Detailed information Mode (when displaying the troubled device's DTC)
1. With "CHEC" or "ECH" displayed, press the preset switch "2" to go to the detailed information mode.







2. Press the "TUNE/TRACK" switch to display "System Check Result (SYS)" and "Diagnosis Memory Response (CODE)".




3. Displayed Items in Detailed Information Mode
4. Check the trouble area referring to the DTC list.
5. To return to the service check mode, press the preset switch "3".

g. Clearing Individual DTC Memory.
h. Clearance of All DTC Memory.