CITROEN fault codes
Coverage shown is Peugeot data: 27,440 codes · 111 vehicle records · 5,923 ECU records · 15,253 live-data parameters.
CITROEN shares fault-code data with Peugeot. Data may not cover CITROEN-specific systems.
Codes 27,440
| Code | Description | Brands | System |
|---|---|---|---|
| U3002 | Vehicle Identification Number | 23 | Network |
| U3003 | Battery Voltage | 29 | Network |
| U3004 | Accessory Power Relay | 21 | Network |
| U3005 | Retained Accessory Power | 21 | Network |
| U3006 | Control Module Input Power A Circuit/Open | 27 | Network |
| U3007 | Control Module Input Power B Circuit/Open | 24 | Network |
| U3008 | Control Module Ground A | 26 | Network |
| U3009 | Control Module Ground B | 25 | Network |
| U300A | Ignition Switch | 23 | Network |
| U300B | Ignition Input Accessory/On/Start | 23 | Network |
| U300C | Ignition Input Off/On/Start | 21 | Network |
| U300D | Ignition Input On/Start | 21 | Network |
| U300E | Ignition Input On | 23 | Network |
| U300F | Ignition Input Accessory | 22 | Network |
| U3010 | Ignition Input Start | 24 | Network |
| U3011 | Ignition Input Off | 23 | Network |
| U3012 | Control Module Improper Wake-up Performance | 12 | Network |
| U3017 | Control Module Timer/Clock Performance | 13 | Network |
| U3018 | Control Module Input Power Circuit A/B Correlation | 11 | Network |
| U3019 | Control Module Input Power Circuit B/C Correlation | 11 | Network |
| U3022 | Ignition Input Accessory/Off | 9 | Network |
| U3023 | Control Module Input Power Circuit A - Ignition Input On/Start Circuit Correlation | 9 | Network |
| U3501 | Control Module Input Power A Circuit Low | 12 | Network |
| U3502 | Control Module Input Power A Circuit High | 11 | Network |
| U3505 | Control Module Input Power B Circuit Low | 12 | Network |
| U3506 | Control Module Input Power B Circuit High | 10 | Network |
| U3509 | Control Module Input Power C Circuit Low | 10 | Network |
| U350A | Control Module Input Power C Circuit High | 10 | Network |
| U3577 | No description available | 6 | Network |
| U3578 | No description available | 6 | Network |
| U3579 | No description available | 6 | Network |
| U357A | No description available | 6 | Network |
| U357B | No description available | 6 | Network |
| U357C | No description available | 6 | Network |
| U357D | No description available | 6 | Network |
| U357E | No description available | 6 | Network |
| U357F | No description available | 6 | Network |
| U3580 | No description available | 6 | Network |
| U3581 | No description available | 6 | Network |
| U3582 | No description available | 6 | Network |
| U3583 | No description available | 6 | Network |
| U3584 | No description available | 6 | Network |
| U3588 | No description available | 6 | Network |
| U3589 | No description available | 6 | Network |
| U358C | No description available | 6 | Network |
| U3596 | No description available | 6 | Network |
| U3598 | No description available | 6 | Network |
| U359A | No description available | 6 | Network |
| U359B | No description available | 6 | Network |
| U359C | Hybrid/Electric Vehicle Battery Pack 2 Voltage Isolation Fault | 6 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.