Results for “U”
Fault codes 7,936
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U0000 | Driving permission fault | 8 | Network |
| U0001 | High Speed CAN Communication Bus | 41 | Network |
| U0002 | High Speed CAN Communication Bus Performance | 34 | Network |
| U0003 | High Speed CAN Communication Bus (+) Open | 25 | Network |
| U0004 | High Speed CAN Communication Bus (+) Low | 23 | Network |
| U0005 | High Speed CAN Communication Bus (+) High | 23 | Network |
| U0006 | High Speed CAN Communication Bus (-) Open | 24 | Network |
| U0007 | High Speed CAN Communication Bus (-) Low | 23 | Network |
| U0008 | High Speed CAN Communication Bus (-) High | 23 | Network |
| U0009 | High Speed CAN Communication Bus (-) Shorted to Bus (+) | 24 | Network |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U000A | ECU RAM Fault | 2 | Network |
| U000B | ECU ROM Fault | 2 | Network |
| U000C | ECU EEPROM Fault | 2 | Network |
| U000D | ECU Transistor Line 2 Fault | 2 | Network |
| U000E | ECU Transistor Line 3 Fault | 1 | Network |
| U000F | ECU Transistor Line 4 Fault | 1 | Network |
| U0010 | Medium Speed CAN Communication Bus | 24 | Network |
| U0011 | Medium Speed CAN Communication Bus Performance | 25 | Network |
| U0012 | Medium Speed CAN Communication Bus (+) Open | 22 | Network |
| U0013 | Medium Speed CAN Communication Bus (+) Low | 24 | Network |
| U0014 | Medium Speed CAN Communication Bus (+) High | 24 | Network |
| U0015 | Medium Speed CAN Communication Bus (-) Open | 23 | Network |
| U0016 | Medium Speed CAN Communication Bus (-) Low | 24 | Network |
| U0017 | Medium Speed CAN Communication Bus (-) High | 23 | Network |
| U0018 | Medium Speed CAN Communication Bus (-) Shorted to Bus (+) | 23 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U000A | ECU RAM Fault | 2 | Network |
| U000B | ECU ROM Fault | 2 | Network |
| U000C | ECU EEPROM Fault | 2 | Network |
| U000D | ECU Transistor Line 2 Fault | 2 | Network |
| U000E | ECU Transistor Line 3 Fault | 1 | Network |
| U000F | ECU Transistor Line 4 Fault | 1 | Network |
| U0010 | Medium Speed CAN Communication Bus | 24 | Network |
| U0011 | Medium Speed CAN Communication Bus Performance | 25 | Network |
| U0012 | Medium Speed CAN Communication Bus (+) Open | 22 | Network |
| U0013 | Medium Speed CAN Communication Bus (+) Low | 24 | Network |
| U0014 | Medium Speed CAN Communication Bus (+) High | 24 | Network |
| U0015 | Medium Speed CAN Communication Bus (-) Open | 23 | Network |
| U0016 | Medium Speed CAN Communication Bus (-) Low | 24 | Network |
| U0017 | Medium Speed CAN Communication Bus (-) High | 23 | Network |
| U0018 | Medium Speed CAN Communication Bus (-) Shorted to Bus (+) | 23 | 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.