Use the manual to confirm the result
After checking a warning light or fault code, use the exact owner manual to confirm vehicle-specific symbols, operating conditions and instructions.
Check warning lightsSCNAUTO Manual Finder
Car Owner Manuals by Brand, Model & Year
Find car owner manuals by brand, model and available year. Open the exact manual page to confirm vehicle-specific controls, warnings and maintenance guidance.
Have an OBD-II code?
Search the code first, then use the vehicle manual and manufacturer information to confirm the next diagnostic step.
Search fault codePopular manual brands
BMW manuals · Toyota manuals · Mercedes-Benz manuals · Tesla manuals