How To Check If OBD Is Ready? (And how to fix it)

OBD2 scanning

After 1996, the OBD2 integration became mandatory for all cars manufactured in the United States. With the OBD2 system, your vehicle performs eleven diagnostic checks for various components such as fuel economy, transmission system, emission system, vehicle speed/idling control, engine misfire, etc. All these diagnostics are performed by sensors attached to the various parts of … Read more