Check Engine Light Smog Check California

A blinking or flashing light indicates a malfunction that should be addressed immediately to avoid serious damage to the engine or emission control systems.

Check engine light smog check california.

The technician will first validate that the mil is illuminated in the key on engine off position and then start the engine. Smog inspections are required when you register or renew registration for a vehicle in california but there are some exceptions. A check engine light on your instrument cluster denotes a system on your vehicle that requires attention or has failed. A smog technician cannot pass a vehicle that has a check engine light.

Fortunately many car repair shops and even some auto parts stores now offer free check engine light checks with equipment that interprets the specific malfunction code. Your vehicle does not need a smog inspection if your. Check the check engine light. Gasoline powered vehicle is a 1975 year model or older this includes motorcycles and trailers.

That s because the 2017 bar smog check manual states that checking the malfunction indicator light mil is a standard part of the functional test. Generally most smog check stations also report inspections to the dmv electronically. This helps in case you want to renew your registration via mail or online. A vehicle owner should take their car or truck to a certified dealer that has code scan equipment which will pinpoint the system failure.

If your check engine light is on that s an automatic smog test failure. In california if the check engine light is on your car will not pass the smog check.