FixVault

DTC Inspection Priority Chart

If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspection priority chart.

Priority

Detected items (DTC)

1

  • U1000: CAN COMM CIRCUIT
  • U1010: CONTROL UNIT (CAN)

2

  • U0104: ADAS CAN CIR2
  • U1527: CCM CAN CIRCUIT 1

3

  • C1B20: CONTROL MODULE