DTC Troubleshooting Index
WARNING: This page is about a different car, the 2013 Honda Fit, 2012 Honda Fit, 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 INDEX
| DTC | Description |
|---|---|
| 11-02 | Low/High IG1-Terminal Voltage |
| 12-01 | Motor Power Supply Voltage |
| 21-03 | F-CAN Vehicle Speed Stuck ON (Regular Diagnosis) |
| 22-01 | Engine Speed Signal (Initial Diagnosis/Regular Diagnosis) |
| 23-01 | F-CAN Data Stuck ON (Initial Diagnosis/Regular Diagnosis) |
| 23-02 | F-CAN Vehicle Speed Data (Initial Diagnosis/Regular Diagnosis) |
| 23-03 | F-CAN Engine Speed Signal Data (Initial Diagnosis/Regular Diagnosis) |
| 23-04 | F-CAN Bus-off Malfunction (Initial Diagnosis/Regular Diagnosis) |
| 32-09 | Motor Current Correlation (Initial Diagnosis/Regular Diagnosis) |
| 32-0B | Over Current (Initial Diagnosis/Regular Diagnosis) |
| 32-0C | Battery Current Detect Circuit (Initial Diagnosis) |
| 32-0E | Over Current Continuation (Regular Diagnosis) |
| 32-0F | Battery Current/Motor Current Correlation |
| 34-01 | Power Relay Stuck ON (Initial Diagnosis) |
| 34-02 | Fail-safe Relay Stuck ON (Initial Diagnosis) |
| 35-01 | EPS Control Unit Internal Circuit (CPU) (Initial Diagnosis/Regular Diagnosis) |
| 35-02 | EPS Control Unit Internal Circuit (EEPROM1) (Initial Diagnosis/Regular Diagnosis) |
| 35-04 | EPS Control Unit Internal Circuit (CPU Communication) (Initial Diagnosis/Regular Diagnosis) |
| 35-05 | EPS Control Unit Internal Circuit (A/D Conversion) (Initial Diagnosis/Regular Diagnosis) |
| 35-08 | EPS Control Unit Internal Circuit (EEPROM2) (Initial Diagnosis/Regular Diagnosis) |
| 35-0A | EPS Control Unit Internal Circuit (CPU Operation Device) (Regular Diagnosis) |
| 36-02 | EPS Control Unit Internal Circuit (INH Output Circuit) (Initial Diagnosis) |
| 37-01 | EPS Control Unit Internal Circuit (Step-up Circuit) (Initial Diagnosis/Regular Diagnosis) |
| 38-01 | EPS Control Unit Internal Circuit (Temperature Sensor) (Initial Diagnosis/Regular Diagnosis) |
| 39-01 | Control Unit Internal Circuit (Precharge Circuit) |
| 39-02 | EPS Control Unit Internal Circuit (Outside WDT) |
| 39-03 | EPS Control Unit Internal Circuit (Power Self-holding Circuit) |
| 52-01 | Torque Sensor Allowable Tolerance (Initial Diagnosis) |
| 52-02 | Torque Sensor Power Supply (Initial Diagnosis) |
| 52-03 | Main Torque Sensor |
| 52-04 | Sub Torque Sensor |
| 52-05 | Torque Sensor Allowable Tolerance |
| 52-06 | Torque Sensor Offset Out of Range |
| 52-07 | Torque Sensor Amplifier Out of Range |
| 52-08 | Torque Sensor Power Supply |
| 61-04 | Motor Harness Malfunction |
| 61-05 | Motor Harness Short |
| 61-06 | Motor Harness Open |
| 71-01 | Motor Angle Sensor (SIN/COS Signals) |
| 71-03 | Motor Angle Sensor (SIN/COS Signals) |
| 71-04 | Motor Angle Sensor (Check Signals) |
NOTE:
- Initial diagnosis: Done right after the engine starts and until the EPS indicator goes OFF.
- Regular diagnosis: Done right after the initial diagnosis until the ignition switch is turned to LOCK (0).