Vehicle brands
Fault-code coverage by brand. Click a brand to browse its codes. Vehicle and live-data coverage is still being expanded, so some brands have no vehicle records yet.
Codes are also searchable directly: try P0301.
- Ashok Leyland CV19 vehicles11,027 codes
- BAIC Motor82 vehicles5,084 codes
- Mercedes-Benz1,724 vehicles · 258 ECUs · 56,350 live data20,291 codes
- BMW1,586 vehicles · 166 ECUs1,855 codes
- BYD97 vehicles · 71 ECUs7,677 codes
- Chery74 vehicles8,313 codes
- Chrysler51 vehicles · 884 ECUs1,656 codes
- Daewoo3 vehicles · 225 ECUs16,909 codes
- Daihatsu35 vehicles · 41 ECUs1,677 codes
- DFFS47 vehicles7,984 codes
- DFFX6 vehicles5,361 codes
- DFXK22 vehicles6,103 codes
- EOBD14,315 codes
- Fiat52 vehicles · 212 ECUs409 codes
- Ford7,292 vehicles · 190 ECUs2,366 codes
- Geely99 vehicles6,743 codes
- GM2,212 vehicles · 180 ECUs · 10,756 live data17,703 codes
- Great Wall56 vehicles5,858 codes
- Hafei12 vehicles5,198 codes
- Holden57 vehicles · 254 ECUs15,866 codes
- Honda1,034 vehicles · 229 ECUs6,283 codes
- Hyundai345 vehicles · 168 ECUs7,974 codes
- Isuzu5 vehicles · 107 ECUs6,918 codes
- Land Rover75 vehicles · 2,749 ECUs · 47,114 live data14,401 codes
- Mahindra41 vehicles3,424 codes
- Maserati55 vehicles · 106 ECUs3,188 codes
- Mazda32 vehicles · 9 ECUs2,569 codes
- Mitsubishi153 vehicles · 40 ECUs8,900 codes
- Nissan20,978 vehicles · 599 ECUs2,320 codes
- Opel16 vehicles · 175 ECUs15,060 codes
- Perodua12 vehicles1,711 codes
- Peugeot111 vehicles · 5,923 ECUs · 15,253 live data27,440 codes
- Porsche25 vehicles · 190 ECUs2,794 codes
- Proton50 vehicles · 175 ECUs8,866 codes
- Renault3,728 vehicles · 175 ECUs586 codes
- Saab3 vehicles · 22 ECUs17,337 codes
- Maxus (SAIC)18 vehicles231 codes
- MG (SAIC)85 vehicles7,311 codes
- Smart84 vehicles · 75 ECUs · 14,877 live data2,388 codes
- Sprinter824 vehicles · 187 ECUs · 19,551 live data4,904 codes
- SsangYong93 vehicles4,752 codes
- Subaru317 vehicles3,683 codes
- Suzuki72 vehicles · 65 ECUs5,947 codes
- SWM Motor4 vehicles639 codes
- Tata239 vehicles · 111 ECUs5,264 codes
- Toyota876 vehicles · 1,973 ECUs · 43,462 live data12,945 codes
- Volvo280 vehicles · 139 ECUs248 codes
- Volkswagen292 vehicles · 248 ECUs3,421 codes
Fiat Brazil (79 vehicle records) has vehicle data but no fault codes here, so it is not listed above.
48 brands with dedicated fault-code data, plus 61 shared-name brands that share a related brand's data.