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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1236 (Auto Cruise Control System) >> Auto Cruise Control System - ICC >> Trouble Diagnosis - General Description >> Self-Diagnostic Function >> Without Consult-II >> Self-Diagnostic Erasing Method

Self-Diagnostic Erasing Method

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. Stop the vehicle and turn the ignition switch OFF.
  2. Turn ignition switch ON and start self-diagnosis.
  3. During self-diagnosis mode, press CANCEL switch 5 times, and DISTANCE switch 5 times within a 10 second time period.
    CAUTION:
    • Switch inputs must be received within a 10 second time period.
    • When operation is not completed within 10 seconds start again from step 1.
  4. DTC 55 will be shown.
    CAUTION: DTC of an existing malfunction will not be erased.
  5. Turn ignition switch OFF to exit the diagnosis.
  6. Perform ICC system running test (drive vehicle with ICC system ON), and make sure that ICC system warning lamp (orange) does not illuminate.
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