Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Honda Fit Base, Automatic TransFACTORY OEM SERVICE PROCEDURE
DTC Troubleshooting Index
WARNING: This page is about a different car, the 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLESHOOTING TABLE
| DTC | Description | Circuit | Failure Detection | Reference | Also Check for |
|---|---|---|---|---|---|
| 1001 | FROM System Info Error | Flash ROM management | Audio-navigation unit internal data error. | (see DTC TROUBLESHOOTING ) | Low or weak battery |
| 1101 | Media Bus Send Error | Media condition monitoring | Audio-navigation unit internal media error. | (see DTC TROUBLESHOOTING ) | Low or weak battery |
| 1201 | DVD High Temp | DVD drive | Audio-navigation unit temperature above the upper limit. Failure in navigation control unit fan circuit. | (see DTC 1201: DVD HIGH TEMP ) |
|
| 1202 | DVD Low Temp | DVD drive | Audio-navigation unit temperature below the lower limit. | (see DTC 1201: DVD HIGH TEMP ) |
|
| 1301 | GPS Antenna Error | GPS Antenna | GPS antenna circuit malfunction. | (see DTC 1301: GPS ANTENNA ERROR ) | Low or weak battery |
| 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 |
| 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 |
| 1305 | Gyro Error 2: ECU Temp XX °C | Gyro | Audio-navigation unit internal gyro malfunction. | (see DTC 1303: GPS RECEIVER ERROR 2 ) | Low or weak battery |
| 1306 | Vehicle Speed Pulse | Vehicle Speed Pulse | VPS circuit malfunction. | (see DTC 1306: VEHICLE SPEED PULSE ) | F-CAN DTCs |
| 1307 | DVD Read Error | DVD disc | Scratched/dirty DVD or navigation control unit internal DVD ROM drive. | (see DTC 1306: VEHICLE SPEED PULSE ) | Low or weak battery |
| 1402 | Audio Error 2 | CD | Mechanical malfunction in the CD-DVD player (audio unit) | (see DTC 1402: AUDIO ERROR 2 ) | Low or weak battery |
| 2601 | Display Diag: Connect | Display | GA-NET bus circuit malfunction open/short. ECU bus circuit malfunction open/short. |
(see DTC 1402: AUDIO ERROR 2 ) | - |
| 2605 | H/U Diag: Connect | H/U | GA-NET bus circuit malfunction open/short. | (see DTC 2605: H/U DIAG: CONNECT ) | - |
| 2609 | VRAM Diag | ECU VRAM | Audio-navigation unit internal VRAM malfunction. | (see DTC 2605: H/U DIAG: CONNECT ) | - |
| 2610 | DRAM Diag | ECU DRAM | Audio-navigation unit internal DRAM malfunction. | (see DTC 2610: DRAM DIAG ) | - |
| 2701 | GPS Diag: Antenna | GPS | GPS antenna malfunction. | (see DTC 2610: DRAM DIAG ) | - |
| 2702 | GPS Diag: Receiver in Navi ECU | GPS | GPS antenna malfunction. | (see DTC 2702: GPS DIAG: RECEIVER IN NAVI ECU ) | - |
| 2706 | Gyro Diag: ECU Temp XX °C | Gyro | Audio-navigation unit internal malfunction. | (see DTC 2702: GPS DIAG: RECEIVER IN NAVI ECU ) | - |
| 2707 | Mic Diag | Mic | Mic circuit malfunction open/short. | (see DTC 2707: MIC DIAG ) | - |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.