LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 481 (ADAS Control Unit) >> System Description >> Diagnosis System (ADAS Control Unit) >> On Board Diagnosis Function (With ICC) >> How To Erase On Board Self-Diagnosis
April 5, 2026: LEMON Manuals is launched! Read the announcement.

How To Erase On Board Self-Diagnosis

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch OFF.
  2. Start the engine, and then start the on board self-diagnosis.
  3. Press the CANCEL switch 5 times, and then press the DISTANCE switch 5 times under the condition that the on board self-diagnosis starts.
    G04131896Courtesy of NISSAN NORTH AMERICA, INC.
    NOTE:
    • Complete the operation within 10 seconds after pressing the CANCEL switch first.
    • If the operation is not completed within 10 seconds, repeat the procedure from step 1.
  4. DTC 55 is displayed after erasing.
    NOTE: DTCs for existing malfunction can not be erased.
  5. Turn ignition switch OFF, and finish the diagnosis.