DTC Troubleshooting Index
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
| 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 ) |
|
| 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 ) |