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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Door & Lock) >> Ecu Diagnosis Information >> Automatic Back Door Control Module >> DTC Inspection Priority Chart

DTC Inspection Priority Chart

WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

Priority DTC
1
  • B2425 AUTO BK DR CNT UNIT
  • U1000: CAN COMM
  • U1010: CONTROL UNIT (CAN)
  • B2401 IGN OPEN
2
  • B2403 PULSE ENCODER
  • B2409 HALF LATCH SW
  • B2416 TOUCH SEN R OPEN
  • B2417 TOUCH SEN L OPEN
  • B2419 OPEN SW
  • B2420 CLOSE SW
  • B2421 CLUTCH TIME OUT
  • B2422 BACK DOOR STATE
  • B2423 ABD MTR TIME OUT
  • B2424 CLSR CONDITION