AUDIO AND VISUAL SYSTEM(w/o Multi-display), Diagnostic DTC:01-21,01-22 and 01-2E

DTC Code DTC Name
01-21 ROM Error
01-22 RAM Error
01-2E EEPROM Error

DESCRIPTION

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

01-21

ROM Error

A malfunction exists in ROM.

Radio receiver assembly

01-22

RAM Error

A malfunction exists in RAM.

Radio receiver assembly

01-2E

EEPROM Error

A checksum malfunction exists.

Radio receiver assembly

CAUTION / NOTICE / HINT

Tip:

After the inspection is completed, clear the DTCs.

PROCEDURE

  1. REPLACE RADIO RECEIVER ASSEMBLY

    1. Replace the radio receiver assembly.

      Click here

      Result

      Result

      NEXT

    NEXT

    END