DTC B150A: Lost Communication with HMI-LAN [09/2014 - ]: Description
The combination meter assembly receives a text data signal from the navigation receiver assembly*1 or radio and display receiver assembly*2 via local bus communication.
- *1: w/ Navigation System
- *2: w/o Navigation System
Based on this signal, audio and visual system or navigation system information is displayed on the multi-information display.
This DTC is stored when the combination meter assembly cannot receive the signal.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B150A | After the combination meter assembly receives a registration information signal, which is sent by the navigation receiver assembly*1 or radio and display receiver assembly*2 when the ignition switch is ACC, 1 or more times, the combination meter assembly does not receive the signal for 30 seconds or more. |
|
- *1: w/ Navigation System
- *2: w/o Navigation System