DTC B15D0-87: MOST Communication Missing Message [10/2022 - ]: Description
Audio and visual system components communicate with each other via MOST communication.
If a line short or short to ground occurs in a MOST communication line, communication will not be possible and the audio and visual system will not operate normally.
After the power switch is turned to on (ACC), if the MOST communication network cannot be established and MOST communication is determined to not be possible, this DTC will be stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| B15D0-87 | MOST Communication Missing Message | When 15 seconds has elapsed after turning the power switch on (ACC), it is detected that MOST communication cannot be performed. (2 trip detection logic) |
|
Navigation System | B |