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Home >> Lexus >> 2013 >> IS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio And Visual System (W/O Multi-Display) (Diagnostic Codes & Symptom Tests) >> AUDIO AND VISUAL SYSTEM (w/o Multi-display) >> DTC 01-21: ROM Error; DTC 01-22: RAM Error; DTC 01-2E: EEPROM Error >> Procedure
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DTC 01-21: ROM Error; DTC 01-22: RAM Error; DTC 01-2E: EEPROM Error: Procedure

  1. REPLACE RADIO RECEIVER ASSEMBLY 
    1. Replace the radio receiver assembly. Refer to REMOVAL [08/2012 - ] .

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