Results for “U”
Fault codes 7,936
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U0667 | Lost communication with engine oil temperature sensor 'A' | 3 | Network |
| U0668 | Lost communication with engine oil level sensor circuit | 4 | Network |
| U0669 | Lost communication with EGR sensor 'D' | 9 | Network |
| U066A | Lost communication with EGR sensor 'E' | 3 | Network |
| U066B | Lost communication with turbocharger/supercharger bypass valve 'B' position sensor | 3 | Network |
| U066C | Lost communication with exhaust heat exchanger bypass valve actuator 'B' | 3 | Network |
| U066D | Lost communication with charge air cooler temperature sensor bank 1 | 4 | Network |
| U066E | Lost communication with charge air cooler temperature sensor bank 2 | 3 | Network |
| U066F | Lost communication with low pressure fuel system sensor | 3 | Network |
| U0670 | Lost communication with fuel temperature sensor 'A' | 9 | Network |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U0671 | Lost communication with fuel temperature sensor 'B' | 9 | Network |
| U0672 | Lost communication with engine coolant pump | 9 | Network |
| U0673 | Lost communication with ion sense module | 4 | Network |
| U0674 | Lost communication with wastegate position sensor 'B' | 11 | Network |
| U0675 | Lost communication with turbocharger/supercharger speed sensor 'A' | 3 | Network |
| U0676 | Lost communication with fuel level sensor 'A' | 6 | Network |
| U0677 | Lost communication with fuel level sensor 'B' | 3 | Network |
| U0678 | Lost communication with fuel level sensor 'C' | 3 | Network |
| U0679 | Lost communication with transmission fluid pressure sensor/switch 'A' | 3 | Network |
| U067A | Lost communication with transmission fluid pressure sensor/switch 'B' | 3 | Network |
| U067B | Lost communication with engine disconnect clutch pressure sensor | 3 | Network |
| U067C | Lost communication with fan 3 | 3 | Network |
| U067D | Lost communication with fan 4 | 3 | Network |
| U067E | Lost communication with exhaust pressure control valve 'B' sensor/switch | 3 | Network |
| U067F | Starter Motor. Generator. Phase Y. - Electrical Current Sensor. Current Too High | 2 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U0671 | Lost communication with fuel temperature sensor 'B' | 9 | Network |
| U0672 | Lost communication with engine coolant pump | 9 | Network |
| U0673 | Lost communication with ion sense module | 4 | Network |
| U0674 | Lost communication with wastegate position sensor 'B' | 11 | Network |
| U0675 | Lost communication with turbocharger/supercharger speed sensor 'A' | 3 | Network |
| U0676 | Lost communication with fuel level sensor 'A' | 6 | Network |
| U0677 | Lost communication with fuel level sensor 'B' | 3 | Network |
| U0678 | Lost communication with fuel level sensor 'C' | 3 | Network |
| U0679 | Lost communication with transmission fluid pressure sensor/switch 'A' | 3 | Network |
| U067A | Lost communication with transmission fluid pressure sensor/switch 'B' | 3 | Network |
| U067B | Lost communication with engine disconnect clutch pressure sensor | 3 | Network |
| U067C | Lost communication with fan 3 | 3 | Network |
| U067D | Lost communication with fan 4 | 3 | Network |
| U067E | Lost communication with exhaust pressure control valve 'B' sensor/switch | 3 | Network |
| U067F | Starter Motor. Generator. Phase Y. - Electrical Current Sensor. Current Too High | 2 | 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.