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DTC Inspection Priority Chart

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

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

B2724: SONAR CONTROL UNIT

3

  • B2720: CORNER SENSOR [RL]
  • B2721: CENTER SENSOR [RL]
  • B2722: CENTER SENSOR [RR]
  • B2723: CORNER SENSOR [RR]
  • B2729: CORNER SENSOR [FL]
  • B272A: CENTER SENSOR [FL]
  • B272B: CENTER SENSOR [FR]
  • B272C: CORNER SENSOR [FR]
  • B272D: FRONT BUZZER