Honda fault codes
6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| B2781 | Diagnostic Code | 12 | Body |
| B2784 | No description available | 7 | Body |
| B278B | No description available | 4 | Body |
| B278C | Power supply ECU communication fault | 7 | Body |
| B27A2 | No description available | 11 | Body |
| B27C0 | No description available | 10 | Body |
| B27C1 | No description available | 9 | Body |
| B27C2 | No description available | 9 | Body |
| B27C3 | No description available | 8 | Body |
| B27C5 | No description available | 8 | Body |
| B2800 | Right exterior rearview mirror commutator fault | 12 | Body |
| B2801 | Power voltage too high | 7 | Body |
| B2802 | Keyless entry data link circuit low | 9 | Body |
| B280A | No description available | 5 | Body |
| B2810 | steering wheel controls entertainment circuit malfunction | 13 | Body |
| B2811 | Right infrared filter fixed on the IR side | 9 | Body |
| B2812 | Right infrared filter fixed on the Hi side | 8 | Body |
| B2813 | Right infrared filter fixed on the IR side | 7 | Body |
| B2814 | Right infrared filter fixed on the Hi side | 7 | Body |
| B2830 | No description available | 5 | Body |
| B2831 | Info Display Gauge Switch Circuit | 12 | Body |
| B2833 | DIC gage switch circuit low | 8 | Body |
| B2834 | ECU internal | 6 | Body |
| B2840 | Left Headlamp Swiveling Control-Commanded Position Not Reachable | 6 | Body |
| B2841 | Info Display English or Metric Units Switch Circuit | 13 | Body |
| B2848 | Passlock power output short to battery | 5 | Body |
| B2849 | No description available | 3 | Body |
| B284A | No description available | 8 | Body |
| B284B | No description available | 8 | Body |
| B284C | No description available | 8 | Body |
| B284D | No description available | 2 | Body |
| B284E | No description available | 5 | Body |
| B2850 | Telescope Forward Switch Circuit | 9 | Body |
| B2851 | No description available | 3 | Body |
| B2852 | No description available | 3 | Body |
| B2858 | telescope rearward switch circuit malfunction | 6 | Body |
| B2860 | telescope position sensor range | 11 | Body |
| B2861 | Mirror Approach Light Control-Circuit Short to Battery or Open | 5 | Body |
| B2862 | telescope position sensor low | 6 | Body |
| B2868 | Left Headlamp Shutter Motor-Mechanical Failures | 3 | Body |
| B2890 | Outside antenna | 11 | Body |
| B28A0 | No description available | 4 | Body |
| B28A1 | Side latch motor:short to BAT | 5 | Body |
| B28A2 | Side latch motor:short to GND | 5 | Body |
| B28A3 | Side latch motor:unexpect block | 5 | Body |
| B28A4 | No description available | 3 | Body |
| B28B0 | M_ S0#Sensorik verbaut | 4 | Body |
| B28C0 | No description available | 3 | Body |
| B28C1 | Window LIN bus:bit error | 4 | Body |
| B28C2 | Window LIN bus:checksum error | 4 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.