Smart fault codes
2,388 codes · 84 vehicle records · 75 ECU records · 14,877 live-data parameters
Codes 2,388
| Code | Description | Brands | System |
|---|---|---|---|
| U1770 | Orimliga kodningsdata | 6 | Network |
| U1776 | No description available | 1 | Network |
| U1781 | No description available | 2 | Network |
| U1791 | No description available | 1 | Network |
| U1827 | Mistet kommunikasjon med rattvinkelsensormodul | 8 | Network |
| U1903 | Checksum (CRC) received from Passive Entry Passive Start (PEPS) invalid | 13 | Network |
| U1904 | Invalid instrument cluster data | 11 | Network |
| U2000 | Main wakeup status message reception failure | 16 | Network |
| U2001 | Reduced system function | 16 | Network |
| U2002 | Remote wake-up (RCD) line fault | 17 | Network |
| U2003 | Vehicle status and main wake-up information are inconsistent | 18 | Network |
| U2004 | Valid up to model year 2014 | 13 | Network |
| U2005 | Valid as of model year 2014 | 15 | Network |
| U2006 | Valid up to model year 2014/2 | 9 | Network |
| U2007 | Valid as of model year 2014/2 | 7 | Network |
| U2008 | If code is also present during self test, install a new head unit | 8 | Network |
| U2009 | Rotary encoder | 8 | Network |
| U2010 | Switch illumination | 15 | Network |
| U2011 | DCDC_General communication fault | 16 | Network |
| U2012 | EAC communication fault | 7 | Network |
| U2013 | Valid as of model year 2013 | 7 | Network |
| U2014 | Valid as of model year 2014 | 9 | Network |
| U2015 | Control module - software boot | 9 | Network |
| U2016 | Valid up to model year 2016 | 8 | Network |
| U2017 | Valid as of model year 2016 | 8 | Network |
| U2018 | Valid as of model year 2017 | 12 | Network |
| U2019 | Valid as of model year 2019 | 5 | Network |
| U2020 | Phone Holder Baseplate Detection | 12 | Network |
| U2026 | Control Module Cal-Configuration Data #3 | 4 | Network |
| U2027 | Control Module Cal-Configuration Data #4 | 4 | Network |
| U2028 | Control Module Cal-Configuration Data #5 | 4 | Network |
| U2029 | Electric Vehicle Supply Equipment CAN Communication Bus | 4 | Network |
| U2030 | No description available | 5 | Network |
| U2031 | No description available | 5 | Network |
| U2032 | No description available | 4 | Network |
| U2033 | Front Obstacle Detection Module Left - No Operation | 5 | Network |
| U2034 | No description available | 5 | Network |
| U2035 | No description available | 5 | Network |
| U2036 | No description available | 5 | Network |
| U2037 | No description available | 4 | Network |
| U2038 | No description available | 3 | Network |
| U2039 | No description available | 3 | Network |
| U2040 | No description available | 3 | Network |
| U2041 | No description available | 4 | Network |
| U2042 | No description available | 4 | Network |
| U2043 | No description available | 4 | Network |
| U2050 | Passenger Presence Detection or Child Presence Detection Communication Link | 10 | Network |
| U2051 | No description available | 6 | Network |
| U2052 | No description available | 6 | Network |
| U2053 | 35D Information timeout | 5 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.