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AV-62 < COMPONENT DIAGNOSIS > [AUDIO WITH NAVIGATION] U1207 GPS U1207 GPS Description INFOID:0000000001728671 An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep- XX-XX, "*****" . DTC Logic INFOID:0000000001728672 Diagnosis Procedure INFOID:0000000001728673 1. PERFORM THE SELF-DIAGNOSIS 1. Delete the self-diagnosis results. Turn ignition switch OFF. 2. Turn ignition switch ON. Perform the self-diagnosis again. 3. Check that the DTC is detected again. Is any DTC detected? YES >> Replace NAVI control unit. NO >> The intermittent malfunction caused by strong radio interference can be detected. Part name Description NAVI CONTORL UNIT • Map data can be read from the map DVD-ROM by installing map DVD-ROM. unit by means of communication. It operates each system according to com- • The NAVI control unit includes the audio, hands-free phone, navigation, and vehicle information functions. • It is connected to ECM and combination meter via CAN communication to ob- tain necessary information for the vehicle information function. • It inputs the illumination signals that are required for the display dimming con- trol. • It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake). DTC Display contents of CONSULT-III DTC Detection Condition Action to take U1207 GPS RTC Internal malfunction of NAVI control unit (GPS malfunc- Replace NAVI control unit. |