DFFS fault codes
7,984 codes · 47 vehicle records · 0 ECU records · 0 live-data parameters
Codes 7,984
| Code | Description | Brands | System |
|---|---|---|---|
| U2055 | BR177 17-19 Zoll | 4 | Network |
| U2056 | 60D Information timeout | 2 | Network |
| U2107 | Exit DTC -00 | 12 | Network |
| U2111 | CAN voltage too high | 12 | Network |
| U2112 | CAN voltage too low | 15 | Network |
| U2118 | Remote wake-up fault | 11 | Network |
| U2119 | Electronic parking brake automatic release function wake-up status message reception problem | 9 | Network |
| U2300 | Central Configuration - Not Configured | 19 | Network |
| U2400 | X166 AMG | 12 | Network |
| U2C49 | VCAN input signal is invalid | 7 | Network |
| U2E03 | Power supply voltage too high | 1 | Network |
| U2E04 | Power supply voltage too low | 1 | Network |
| U3000 | Control Module | 30 | Network |
| U3001 | Control Module Improper Shutdown Performance | 28 | Network |
| 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 |
| U3103 | Manufacturer Controlled DTC | 2 | Network |
| U3111 | Invalid data received from Engine Management System | 1 | Network |
| U3FFF | CAN-Bus (Low Speed) Communication Malfunction | 11 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.