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DTC Inspection Priority Chart

WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. 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

U1A04: VIN UNFINISHED

2

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

3

  • B130C: TCU pairing error
  • B130D: TEL LINE OUT ERROR
  • B1310: TCU TEMPERATURE ERROR
  • B13D9: USB CONNECTION
  • B2E33: ECALL BUTTON
  • B2EF0: INTERNAL BATTERY
  • U1A01: INTERNAL ERROR (TCU)
  • U1A02: TEL COMMUNICATION MODULE
  • U1A03: SIM CARD
  • U1A05: USB COMM
  • U1A06: TEL ANTENNA ERROR
  • U1A09: GPS ANTENNA CONN
  • U1A0A: GPS MODULE COMM
  • U1A0B: MIC IN CONN
  • U1A0E: SOS SWITCH ON STUCK
  • U1A10: AIRBAG SIGNAL
  • U1A11: TEL MUTE OUTPUT SIGNAL NO CONN