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Home >> Infiniti >> 2009 >> M35 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Navigation System) >> NAVIGATION SYSTEM (for CrewMax) >> DTC 63-78 DSP Error >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

After the inspection completed, clear the DTCs (see DTC CHECK/CLEAR  ).

NOTE:
  • This code may be output even if there is no malfunction.
  • If this code is output frequently, replace the navigation receiver.
  1. CLEAR DTC 
    1. Clear the DTCs (see DTC CHECK/CLEAR  ).
  2. RECHECK DTC 
    1. Recheck for DTCs and check if the same trouble occurs again.

      OK: Malfunction disappears. 

      Result 

      DTC RESULT CHART

      Result Proceed to
      OK A
      NG (for Column Shift Type) B
      NG (for Floor Shift Type) C

    B: REPLACE NAVIGATION RECEIVER  (see REMOVAL  (For Column Shift Type) )

    C: REPLACE NAVIGATION RECEIVER  (see REMOVAL  (For Floor Shift Type) )

    A: END (THIS CODE MAY BE OUTPUT EVEN IF THERE IS NO MALFUNCTION)