DTC Detection Logic
| DTC | Display Item | Malfunction detected condition | Possible cause | ||
|---|---|---|---|---|---|
| U1000 | CAN COMM | When 4WAS main control unit is not transmitting or receiving CAN communication signal for 2 seconds or more. | CAN communication error | ||
| When 4WAS main control unit is not transmitting or receiving 4WAS communication signal for 2 seconds or more. | 4WAS communication line(1)/4WAS main control unit/4WAS front control unit error | ||||
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