How to reset service engine soon light on a 2008 Infiniti g35xs
Is it the yellow or the red light?
It is yellow.
One way is to disconnect a battery cable and turn on the headlight switch wait about a minute, then turn off the headlight switch and reconnect the cable, doing this will reset the vehicle to factory presets so it may drive a little funny until it finishes it relearn procedure, also you will loose things like clock and radio settings and it could activate the anti theft system so be prepared for the horn to go off when you reconnect the battery. The other way is to swing by a parts store, have the codes pulled write them down then they can clear them out and your on your way if the light comes back on then you have a hard fault in the system so then just repost the codes you just got back here and someone will jump in and help you with further diagnosis.
Till it finish relearning what procedure?
Relearn procedure, you drive the car as you normally would for at least 20 minutes, this allows the computer to relearn the vehicle it is in and your driving habits.
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