AUDIO AND VISUAL SYSTEM, Diagnostic DTC:01-21, 01-22

DTC Code DTC Name
01-21 ROM Error
01-22 RAM Error

DESCRIPTION

DTC No. DTC Detection Condition Trouble Area
01-21 A ROM malfunction exists. Radio receiver
01-22 A RAM malfunction exists.

INSPECTION PROCEDURE

Tech Tips

After the inspection is completed, clear the DTCs.

PROCEDURE


  1. REPLACE RADIO RECEIVER

    Tech Tips

    REMOVAL Click here


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