Audio and Visual System (w/o Navigation System)

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (w/o Navigation System): DTC CHECK / CLEAR

1. CHECK DIAGNOSTIC CODE





(a) Starting diagnostic mode (all elements come on during the switch check mode)

(1) Turn off the audio system and turn the ignition switch to ACC. While pressing the preset switches "1" and "6" at the same time, press the "DISC" switch 3 times.

HINT
* When the system enters the diagnostic mode, a beep sound is emitted 3 times and all the elements turn on during the switch check mode.
* It takes about 40 seconds to complete the check.
* Turn all the elements in the LCD on.
* When pressing switch, confirm that a beep sound is emitted.
(b) Service check screen

(1) Press the "SEEK TRACK UP" switch to enter the "Service Check Screen".

(2) In the service check mode, the system check and the diagnostic memory check are performed, and the check results are displayed in numerical order of the component codes (physical address).









(c) Finishing diagnostic mode

(1) Press the "DISC" switch for 2 seconds or more, or turn the ignition switch OFF.

2. CHECK DIAGNOSTIC MODE

HINT
Illustrations may differ from the actual vehicle depending on the device settings and options.

(a) Start the diagnostic mode.

(b) Read the system check result.

(1) Press the "SEEK TRACK" switch to see the check result of each component.

(2) The component device code (physical address) is displayed first, and then the check result follows.

HINT
If all check results are "good", the system determines that no DTC exists.





(3) Check result display





(4) To perform the service check again, press the preset switch "1".

(c) Detailed information mode (when displaying the DTC for a trouble component)

(1) With "CHEC" or "ECHn" being displayed, press the preset switch "2" to go to the detailed information mode.

(2) Press the "SEEK TRACK" switch to display the "System Check Result (SYS)" and "Diagnostic Memory Response (CODE)".





(3) Displayed items in detailed information mode





(4) Check the trouble area on the DTC list.

(5) To return to the service check mode, press the preset switch "3".

3. CLEAR DTC

(a) Clearing individual DTC memory (when clearing the memory of DTCs detected in the past individually)

(1) Press the preset switch "5" for 2 seconds or more while "ECHn" is displayed in the service check mode or during the detailed information mode.

HINT
* A beep sound is emitted once when the DTC memory is completely cleared.
* When the DTC memory is cleared, only the component code (physical address) is displayed for the target component.
* To check DTCs, press the preset switch "1" and perform the service check again.
(b) Clearing entire DTC memory (when clearing entire memory of DTCs detected in the past)

(1) Start the diagnosis mode after repairing the trouble area.

(2) Press the preset switch "5" for 2 seconds or more ("CLR" is displayed at this time).

HINT
* A beep sound is emitted once when the DTC memory is completely cleared.
* When the DTC memory for all components is cleared, only the component codes (physical address) are displayed.
(3) Press the preset switch "1" to perform the service check again, and check that no DTCs are displayed for all the component codes (physical address).

(c) Finishing diagnostic mode

(1) Press the "DISC" switch for 2 seconds or more, or turn the ignition switch OFF.