Who writes these guides
One technician. Not a roster of invented ASE names.
S
Sathya
Founder · Licensed technician
15 years of hands-on vehicle service. Makes I have actually worked on include Ford, Hyundai, Toyota, and Renault, plus the other common brands that come through the bay. FixCarCodes is the lookup and system hubs I wanted when a check-engine light came on.
Focus: OBD-II lookup, powertrain codes, when to stop driving
What we withdrew
Individual DTC URLs that existed only to rank were removed from the index. Codes now live on system/subsystem hubs and the lookup tool.