Results for “U”
Fault codes 7,936
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U0019 | Low Speed CAN Communication Bus | 28 | Network |
| U001A | No description available | 1 | Network |
| U001B | No description available | 1 | Network |
| U0020 | Low Speed CAN Communication Bus Performance | 26 | Network |
| U0021 | Low Speed CAN Communication Bus (+) Open | 25 | Network |
| U0022 | Low Speed CAN Communication Bus (+) Low | 25 | Network |
| U0023 | Low Speed CAN Communication Bus (+) High | 26 | Network |
| U0024 | Low Speed CAN Communication Bus (-) Open | 25 | Network |
| U0025 | Low Speed CAN Communication Bus (-) Low | 25 | Network |
| U0026 | Low Speed CAN Communication Bus (-) High | 25 | Network |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U0027 | Low Speed CAN Communication Bus (-) Shorted to Bus (+) | 22 | Network |
| U0028 | Vehicle Communication Bus A | 32 | Network |
| U0029 | Vehicle Communication Bus A Performance | 27 | Network |
| U002A | No description available | 1 | Network |
| U002B | No description available | 1 | Network |
| U002C | No description available | 1 | Network |
| U002D | No description available | 1 | Network |
| U002E | No description available | 1 | Network |
| U002F | No description available | 1 | Network |
| U0030 | Vehicle Communication Bus A (+) Open | 21 | Network |
| U0031 | Vehicle Communication Bus A (+) Low | 21 | Network |
| U0032 | Vehicle Communication Bus A (+) High | 21 | Network |
| U0033 | Vehicle Communication Bus A (-) Open | 20 | Network |
| U0034 | Vehicle Communication Bus A (-) Low | 20 | Network |
| U0035 | Vehicle Communication Bus A (-) High | 20 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U0027 | Low Speed CAN Communication Bus (-) Shorted to Bus (+) | 22 | Network |
| U0028 | Vehicle Communication Bus A | 32 | Network |
| U0029 | Vehicle Communication Bus A Performance | 27 | Network |
| U002A | No description available | 1 | Network |
| U002B | No description available | 1 | Network |
| U002C | No description available | 1 | Network |
| U002D | No description available | 1 | Network |
| U002E | No description available | 1 | Network |
| U002F | No description available | 1 | Network |
| U0030 | Vehicle Communication Bus A (+) Open | 21 | Network |
| U0031 | Vehicle Communication Bus A (+) Low | 21 | Network |
| U0032 | Vehicle Communication Bus A (+) High | 21 | Network |
| U0033 | Vehicle Communication Bus A (-) Open | 20 | Network |
| U0034 | Vehicle Communication Bus A (-) Low | 20 | Network |
| U0035 | Vehicle Communication Bus A (-) High | 20 | Network |
Advanced: scanner vehicle and live-data matches
Vehicles 0
No matching vehicles.
Live data 0
No matching live-data parameters.
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.