Honda fault codes
6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| U3003 | Battery Voltage | 29 | Network |
| U3006 | Control Module Input Power A Circuit/Open | 27 | Network |
| U3007 | Control Module Input Power B Circuit/Open | 24 | Network |
| U3013 | Control Module Input Power C Circuit/Open | 6 | Network |
| U3018 | Control Module Input Power Circuit A/B Correlation | 11 | Network |
| U3019 | Control Module Input Power Circuit B/C Correlation | 11 | Network |
| U3023 | Control Module Input Power Circuit A - Ignition Input On/Start Circuit Correlation | 9 | Network |
| U3500 | Control Module Input Power A Circuit Range/Performance | 5 | Network |
| U3501 | Control Module Input Power A Circuit Low | 12 | Network |
| U3502 | Control Module Input Power A Circuit High | 11 | Network |
| U3504 | Control Module Input Power B Circuit Range/Performance | 4 | Network |
| U3505 | Control Module Input Power B Circuit Low | 12 | Network |
| U3506 | Control Module Input Power B Circuit High | 10 | Network |
| U3508 | Control Module Input Power C Circuit Range/Performance | 4 | Network |
| U3509 | Control Module Input Power C Circuit Low | 10 | Network |
| U350A | Control Module Input Power C Circuit High | 10 | Network |
| U358D | No description available | 1 | Network |
| U358E | No description available | 1 | Network |
| U358F | VCU V1 Voltage Sensor Circuit | 1 | Network |
| U3590 | OBC Output Voltage Sensor Malfunction | 1 | Network |
| U3591 | VCU V2M Voltage Sensor Circuit | 1 | Network |
| U3592 | VCU V2M Voltage Sensor Circuit Range/Performance | 1 | Network |
| U3593 | VCU V2S Voltage Sensor Circuit | 1 | Network |
| U3594 | VCU V2M Voltage Sensor Circuit Range/Performance | 1 | Network |
| U35C7 | No description available | 1 | Network |
| U35C9 | No description available | 1 | Network |
| U35CB | No description available | 1 | Network |
| U35CC | No description available | 1 | Network |
| U35CD | No description available | 1 | Network |
| U3FFF | CAN-Bus (Low Speed) Communication Malfunction | 11 | Network |
| U7479 | DC Voltage | 1 | Network |
| U7513 | DC Voltage | 1 | Network |
| U7521 | DC Voltage | 1 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.