Awasome Push Button Start Check Engine Light Ideas. Purchasing a code scanner can be costly, so it’s better to borrow one unless you plan on using it frequently. Web lights on the dash come on, but when turning the key to start or pressing the start button nothing happens or the dash lights go dim (when the battery has enough charge to power the lights, but not enough to run the starter motor) watch this video example.
Turn off your car’s ignition. Drive your car and let the light go off by itself. There are two different ways the check engine light can come on:
