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
| Error item | Description | Possible cause |
|---|---|---|
| CAN COMM CIRCUIT | CAN communication malfunction is detected. | Perform diagnosis with CONSULT, then repair the malfunctioning components according to diagnosis results. Refer to CONSULT FUNCTION |
| CONTROL UNIT (CAN) | CAN initial diagnosis malfunction is detected. | Replace the AV control unit if the malfunction occurs constantly. Refer to AV CONTROL UNIT . |
| CONTROL UNIT (AV) | AV communication circuit initial diagnosis malfunction is detected. | |
| FLASH-ROM Error Of Control Unit | AV control unit malfunction is detected. | |
| CAN Controller Memory Error | ||
| Steer. Angle Sensor Calibration | Predictive course line center position adjustment of the steering angle sensor is incomplete. | Adjust the predictive course line center position of the steering angle sensor. Refer to " ADJUST GUIDE LINES " under "Camera Cont.". |
| Display Connection Error | When any of the following is detected: display unit power supply or ground circuits malfunction. communication circuit malfunction between AV control unit and display unit. | Display unit power supply or ground circuits. Refer to DISPLAY UNIT . Communication circuits between AV control unit and display unit. Refer to U1243 DISPLAY UNIT . |
| XM Connection Error | When any of the following is detected: satellite radio tuner power supply or ground circuit malfunction. communication circuit malfunction between AV control unit and satellite radio tuner. request signal circuit malfunction between AV control unit and satellite radio tuner. | Satellite radio tuner power supply or ground circuits. Refer to SATELLITE RADIO TUNER . Communication circuit between AV control unit and satellite radio tuner. Refer to U1255 SATELLITE RADIO TUNER . Request signal circuit between AV control unit and satellite radio tuner. Refer to U1255 SATELLITE RADIO TUNER . |
| AV COMM CIRCUIT Switches Connection Error | When any of the following is detected: A/C and AV switch assembly power supply or ground circuit malfunction. AV communication circuit malfunction between AV control unit and A/C and AV switch assembly. | A/C and AV switch assembly power supply or ground circuits. Refer to A/C AND AV SWITCH ASSEMBLY . AV communication circuits between AV control unit and A/C and AV switch assembly. |
| AV COMM CIRCUIT BTHF Unit Connection Error | When any of the following is detected: Bluetooth® control unit power supply or ground circuit malfunction. AV communication circuit malfunction between AV control unit and Bluetooth® control unit. | Bluetooth® control unit power supply or ground circuits. Refer to BLUETOOTH® CONTROL UNIT . AV communication circuits between AV control unit and Bluetooth® control unit. |
| AV COMM CIRCUIT Switches Connection Error BTHF Unit Connection Error | AV communication circuit malfunction between AV control unit and A/C and AV switch assembly. | AV communication circuits between AV control unit and A/C and AV switch assembly. |