LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2006 >> RX 330 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Navigation System - Diagnostics) >> DTC 44-78 DSP Error >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

After the inspection is completed, clear the DTCs.

NOTE:
  • This code may be output even if there is no malfunction.
  • If this code is output frequently, replace the television display assembly.
  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. 

    NG: REPLACE TELEVISION DISPLAY ASSEMBLY 

    OK: END