Error Item
Some error items may be displayed simultaneously according to the cause. If some error items are displayed simultaneously, the detection of the cause can be performed by the combination of display items.
ITEM DESCRIPTION
| Error item |
Description |
Possible malfunction factor/Action to take |
| CONTROL UNIT (AV) |
AV communication circuit initial diagnosis malfunction is detected. |
|
| FLASH-ROM Error Of Control Unit |
audio unit malfunction is detected. |
|
| SAT Connection Error |
When any one of the following items is detected:
- satellite radio tuner power supply and ground circuits are malfunctioning.
- serial communication circuits between audio unit and satellite radio tuner are malfunctioning.
- serial communication or request signal between audio unit and satellite radio tuner is malfunctioning.
- request signal circuit between audio unit and satellite radio tuner is malfunctioning.
|
- Satellite radio tuner power supply and ground circuits.
- Serial communication circuits between audio unit and satellite radio tuner.
- Request signal circuit between audio unit and satellite radio tuner.
|