🚗 HONDA FIT — Diagnostic Trouble Codes
7 diagnostic trouble codes have been reported by HONDA FIT owners to NHTSA. Click any code for detailed reports and causes specific to this vehicle.
| Code | Description | Reports |
|---|---|---|
| P0304 | Cylinder 4 Misfire Detected | 7 |
| P0420 | Catalyst System Efficiency Below Threshold Bank 1 | 6 |
| P0303 | Cylinder 3 Misfire Detected | 5 |
| P0300 | Random/Multiple Cylinder Misfire Detected | 5 |
| P0301 | Cylinder 1 Misfire Detected | 3 |
| P0172 | System Too Rich Bank 1 | 2 |
| P0847 | Transmission Fluid Pressure Sensor/Switch B Circuit Low | 2 |
Report counts based on NHTSA owner complaints. Codes are linked to the generic DTC code page for more information.
Got a Code on Your HONDA FIT?
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1
Find your code above
Click the code to see detailed data for your specific HONDA FIT, including real owner reports.
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2
Check for recalls
Enter your VIN at nhtsa.gov/recalls to check for free recall repairs.
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3
Get diagnosed
A code is a starting point, not a final answer. Get a proper diagnosis before replacing parts.