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AV-300 < COMPONENT DIAGNOSIS > [BOSE AUDIO WITH NAVIGATION] U1209 DVD-ROM READ U1209 DVD-ROM READ Description INFOID:0000000004206587 DTC Logic INFOID:0000000004206588 DTC DETECTION LOGIC Diagnosis Procedure INFOID:0000000004206589 1. CHECK DVD-ROM Check DVD-ROM for dirt, scratches and warpage. YES >> Replace AV control unit. Refer to AV-437, "Removal and Installation" . NO >> Replace DVD-ROM map. DTC CONSULT-III display Detection condition U1209 DVD-ROM READ An internal malfunction is detected in AV control unit (DVD-ROM). |