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DTC Troubleshooting Index

DTC Description Circuit Failure Detection Refer To Also Check for
1102 USB Diag USB USB circuit malfunction (see DTC TROUBLESHOOTING ) Low or weak battery voltage
1203 DVD Temp Error DVD drive Audio-navigation unit temperature above the upper limit or below the limit Failure in audio-navigation unit fan circuit (see DTC 1203: DVD TEMP ERROR )
  • Low or weak battery voltage
  • High or Low dash temperature
1301 GPS Antenna Error GPS Antenna GPS antenna circuit malfunction (see DTC 1301: GPS ANTENNA ERROR ) Low or weak battery voltage
1302 GPS Receiver Error 1 GPS Receiver GPS antenna circuit malfunction Audio-navigation unit internal GPS receiver malfunction (see DTC 1302: GPS RECEIVER ERROR 1 ) Low or weak battery voltage
1303 GPS Receiver Error 2 GPS Receiver Audio-navigation unit internal GPS receiver malfunction (see DTC 1303: GPS RECEIVER ERROR 2 ) Low or weak battery voltage
1304 Gyro Error 1 Gyro Audio-navigation unit internal gyro malfunction (see DTC 1303: GPS RECEIVER ERROR 2 ) Low or weak battery voltage
1305 Gyro Error 2 ECU Gyro Audio-navigation unit internal gyro malfunction (see DTC 1305: GYRO ERROR 2 ) Low or weak battery voltage
1306 Vehicle Speed Pulse Vehicle Speed Pulse VPS circuit malfunction (see DTC 1306: VEHICLE SPEED PULSE ) F-CAN DTCs
1402 Audio Error 2 CD Mechanical malfunction in the CD changer (see DTC 1306: VEHICLE SPEED PULSE ) Low or weak battery voltage
1403 Audio Error 3 (Display Error) Display Mechanical malfunction with navigation display unit (see DTC 1403: AUDIO ERROR 3 (DISPLAY ERROR) ) Low or weak battery voltage
1404 Audio Error 4 (DVD Error) DVD Mechanical malfunction in the CD-DVD player (audio unit) (see DTC 1403: AUDIO ERROR 3 (DISPLAY ERROR) ) Low or weak battery voltage
1405 Audio Error 5 (HDD Error) HDD Mechanical malfunction in the HDD (see DTC 1405: AUDIO ERROR 5 (HDD ERROR) ) Low or weak battery voltage
1409 Audio Error 9 (XM Error) XM XM antenna/circuit malfunction (see DTC 1405: AUDIO ERROR 5 (HDD ERROR) ) Low or weak battery voltage
1501 Aircon Error Aircon Communication error between climate control unit and audio-navigation unit (open/short) (see DTC 1501: AIRCON ERROR; DTC 2703: AIRCON DIAG ) Low or weak battery voltage
1701 R-Camera Error Rear Camera Communication error between rearview camera and navigation display unit (open/short) (see DTC 1701: REAR CAMERA ERROR; DTC 2608: REAR CAMERA DIAG )  
1801 HIP Error HIP HIP communication error, open the wire, or HIP unconnected (see DTC 1801: HIP ERROR )  
2601 Display Diag Connect Display GA-NET bus circuit malfunction open/short ECU bus circuit malfunction open/short (see DTC 2601: DISPLAY DIAG. CONNECT )  
2602 Display Diag ROM Display Navigation display unit internal malfunction (see DTC 2602: DISPLAY DIAG. ROM )  
2603 Display Diag RAM Display Navigation display unit internal malfunction (see DTC 2602: DISPLAY DIAG. ROM )  
2607 XM Diag XM GA-NET bus circuit malfunction open/short XM antenna circuit malfunction  
2608 R-Camera Diag Rear Camera Rearview camera internal malfunction (see DTC 1701: REAR CAMERA ERROR; DTC 2608: REAR CAMERA DIAG )  
2610 DRAM Diag ECU DRAM Audio-navigation unit internal DRAM malfunction (see DTC 2610: DRAM DIAG )  
2611 HDD Diag HDD HDD internal malfunction (see DTC 2610: DRAM DIAG ) Low or weak battery voltage
2612 Sub Display Diag Sub display Sub display bus circuit malfunction open/short (see DTC 2612: SUB DISPLAY DIAG ) Low or weak battery voltage
2701 GPS Diag Antenna GPS GPS antenna malfunction. (see DTC 2612: SUB DISPLAY DIAG )  
2702 GPS Diag Receiver in Navi GPS GPS antenna malfunction (see DTC 2702: GPS DIAG: RECEIVER IN NAVI ECU )  
2703 Aircon Diag Aircon Communication error between climate control unit and navigation unit (open/short) (see DTC 1501: AIRCON ERROR; DTC 2703: AIRCON DIAG ) Check for B-CAN DTCs
2704 HIP Diag (AcuraLink) HIP HIP/HFL COMM 1 thru HIP/HFL COMM 4 bus circuit malfunction open/short (see DTC 2702: GPS DIAG: RECEIVER IN NAVI ECU ) Check for B-CAN DTCs
2705 HFL Diag HFL HandsFreeLink control unit internal malfunction Check for B-CAN DTCs
2706 Gyro Diag ECU Temp XX °C Gyro Audio-navigation unit internal malfunction (see DTC 2706: GYRO DIAG ECU TEMP XX °C )  
2707 Mic Diag Mic Mic circuit malfunction open/short (see DTC 2707: MIC DIAG )