Where To Reset Check Engine Light

Method 1 using a code scanner.

Where to reset check engine light.

Before the deployment of obd ii in 1996 resetting a check engine light was a simple matter. The best way to reset a check engine light is to use a code scanner. A scan tool can help you out a lot when it comes to resetting your vehicle s check engine light without having to disconnect the battery. You can ask someone at your local service center to reset the computer without charging you for diagnostics.

Gain access the interior fuse box which is located to the left of driver s side dash. However the check engine light is a finicky little bugger and sometimes won t reset even after the faulty part has been fixed. Draining remaining electricity next thing you should do is to press and hold the car horn for about 30 seconds. Have a professional reset the on board diagnostics computer if you just don t want to fix your car and you don t want to deal with the complications of a hard reset you can have someone with a check engine light code reader reset the tripped code.

There are obd2 bluetooth dongles that you can purchase in stores and online that are both cheap and effective. However if your vehicle was manufactured before 1996 you can simply disconnect the battery to reset the light. The best way is to use a good scanner to reset your check engine light. Waiting and reconnecting the battery.

Disconnecting car battery cables in this step you should use a wrench to remove positive and negative cables. Understandably this leads many to wonder just how they can reset. Remove the panel cover to access your vehicle s fuses. Remember that it may not be possible to reset the check engine light if a problem still occurs in your engine control unit.

The reset check engine lights process takes an extra step on modern cars.