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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> ADAS Control Unit (Diagnostics) >> System Description >> Diagnosis System (ADAS Control Unit) >> Without Direct Adaptive Steering System >> Diagnosis Description >> Self Diagnostic Result
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Self Diagnostic Result

Refer to DTC Index .

NOTE:
  • The details of time display are as per the following.
    • CRNT: A malfunction is detected now
    • PAST: A malfunction was detected in the past
  • IGN counter is displayed on FFD (Freeze Frame Data).
    • 0: The malfunctions that are detected now

    CAN communication system (U1000-01, U1010-49)

    • 1 - 39: It increases like 0 -> 1 -> 2... 38 -> 39 after returning to the normal condition whenever the ignition switch OFF -> ON. It returns to 0 when a malfunction is detected again in the process.
    • If it is over 39, it is fixed to 39 until the self-diagnosis results are erased.

    Other than CAN communication system (Other than U1000-01, U1010-49)

    • 1 - 49: It increases like 0 -> 1 -> 2... 38 -> 49 after returning to the normal condition whenever the ignition switch OFF -> ON. It returns to 0 when a malfunction is detected again in the process.
    • If it is over 49, it is fixed to 49 until the self-diagnosis results are erased.