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Home >> Toyota >> 2009 >> Tundra Base, 5.7 W >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Audio System & Visual System) >> Audio And Visual System >> DTC 01-21 ROM Error; DTC 01-22 RAM Error >> Inspection Procedure

Inspection Procedure

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

HINT:

After the inspection is completed, clear the DTCs.

  1. REPLACE RADIO RECEIVER ASSEMBLY 
    1. Replace the Radio receiver assembly (See REMOVAL  ).

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