DTC B159E: No Response from Clock Device; DTC B1568: Clock Device Disconnected: Description
The display and navigation module display and clock assembly are connected by the AVC-LAN communication line.
When an AVC-LAN communication error occurs between the display and navigation module display and clock assembly, these DTCs will be stored.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| B159E | No response to the diagnostic memory request from the master unit. |
|
| B1568* | A device that is listed in the AVC-LAN connected device record of the master unit is missing. |
HINT:
- *: Even if no fault is present, this DTC may be stored depending on the battery condition or engine start voltage.
- The display and navigation module display is the master unit.