EOBD fault codes
14,315 codes · 0 vehicle records · 0 ECU records · 0 live-data parameters
Codes 14,315
| Code | Description | Brands | System |
|---|---|---|---|
| U0651 | Lost communication with EGR sensor 'A' | 11 | Network |
| U0652 | Lost communication with EGR sensor 'B' | 4 | Network |
| U0653 | Lost communication with EGR sensor 'C' | 9 | Network |
| U0654 | Lost communication with diesel intake air flow 'A' position sensor | 9 | Network |
| U0655 | Lost communication with diesel intake air flow 'B' position sensor | 3 | Network |
| U0656 | Lost communication with turbocharger/supercharger boost control 'A' position sensor | 10 | Network |
| U0657 | Lost communication with turbocharger/supercharger bypass valve 'A' position sensor | 10 | Network |
| U0658 | Lost communication with windshield temperature sensor | 3 | Network |
| U0659 | Lost communication with left front temperature actuator | 3 | Network |
| U065A | Lost communication with right front temperature actuator | 3 | Network |
| U065B | Lost communication with left front mode actuator | 4 | Network |
| U065C | Lost communication with right front mode actuator | 9 | Network |
| U065D | Lost communication with air intake actuator | 3 | Network |
| U065E | Lost communication with RAM air actuator | 3 | Network |
| U065F | Lost communication with left rear temperature actuator 'A' | 3 | Network |
| U0660 | Lost communication with left rear temperature actuator 'B' | 9 | Network |
| U0661 | Lost communication with right rear temperature actuator 'A' | 3 | Network |
| U0662 | Lost communication with right rear temperature actuator 'B' | 3 | Network |
| U0663 | Lost communication with rear mode actuator | 3 | Network |
| U0664 | Lost communication with rear HVAC air cutoff actuator | 3 | Network |
| U0665 | Lost communication with fuel rail pressure sensor bank 2 | 9 | Network |
| U0666 | Lost communication with reductant pressure sensor | 4 | Network |
| 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 |
| 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 |
| U0680 | EMS Denso, Electronic Diesel Control, Common Rail | 8 | Network |
| U0681 | Kadonnut viestintä kaasupoljin/asentoanturi/kytkin 'D':n kanssa | 2 | Network |
| U0682 | Turbocharger Solenoid Valve, Turbine Inlet. High Signal | 2 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.