Reset Check Engine Light With Push Button Start

Resetting your check engine light with push button start is a relatively simple process. First, make sure you have the right key fob for your vehicle and that it has a fresh battery. Turn the ignition switch to “on” without starting the car.

Then press and hold down both the accelerator pedal and brake pedal simultaneously for about 10 seconds until you hear a chime indicating that the reset process has begun. Once this is done, release both pedals and turn off the ignition switch then restart the car normally with push button start. This should reset your check engine light as well as any other warning lights on your dashboard or instrument cluster.

Today’s cars come with a variety of advanced features, but one of the most popular is the push button start. As its name implies, this technology allows you to start your car without having to insert a key into an ignition switch. However, what many people don’t know is that it can also be used to reset their check engine light.

All you have to do is press and hold down the start/stop button for at least 10 seconds until the indicator stops flashing and then release it – this will reset your check engine light and get your vehicle running smoothly again!

Reset maintenance message push button start Corolla

Can You Manually Reset Check Engine Light?

Yes, you can manually reset your check engine light. There are two ways to do this. The first and most common method is to disconnect the negative battery cable for several minutes and then reconnect it.

This will clear any diagnostic trouble codes from your vehicle’s computer memory and turn off the ‘Check Engine’ light. The second way involves using a code scanner or OBD-II reader to erase any stored codes in the ECU (Engine Control Unit). You can buy one of these devices online or at an auto parts store, but they cost more than just disconnecting the battery cable.

To use one of these scanners, you must have basic knowledge on how engines work and be familiar with car electronics so that you know what you’re doing before attempting any repairs yourself.

How Can I Reset My Check Engine Light Without a Code Reader?

Resetting a check engine light without using a code reader is possible, but should be done with caution. Before resetting the light, it’s important to determine why the check engine light came on in the first place. If there are any underlying problems that need to be addressed, they won’t go away just because you reset the light.

Common causes of illumination include loose fuel caps or faulty oxygen sensors; these issues can affect your car’s performance and gas mileage if not addressed properly. To reset the check engine light without a code reader, you must disconnect either your vehicle’s battery negative terminal or fuse box for at least 10 minutes—this will allow your car’s computer system to reboot and clear out all stored codes from its memory. Once completed, reconnect both terminals and turn on your car; this should cause your check engine light to turn off automatically as soon as your vehicle starts up (if not, then repeat this process again).

Keep in mind that even after clearing out the codes from memory, some cars may still require diagnostic testing before being able to pass its emission tests again—so make sure you have an experienced mechanic look over everything prior taking it into inspection!

How Do You Reset the Check Engine Light on a Pedal?

Resetting the check engine light on a pedal can be done relatively easily and quickly. To do this, you will need to locate the fuse box under the hood of your vehicle. Once located, remove all relays and fuses from it, including the one labeled “ECU” or “Check Engine Light”.

Then, insert them back into their respective slots in reverse order until they are all connected again. This should reset the check engine light on your pedal without any further assistance from a mechanic or garage technician. Keep in mind that if you find that your problem persists after following these steps, then it is highly recommended that you take your car to a qualified professional for diagnosis and repair as soon as possible so that any underlying issues with your vehicle can be addressed quickly before they become more serious problems down the line.

Will Disconnecting My Battery Reset My Check Engine Light?

The check engine light is one of the most important signals your car can give you. It’s a warning that something in your vehicle isn’t working properly, and if it stays on for too long, it could be indicative of a serious problem. Many drivers wonder whether disconnecting their battery would reset the check engine light.

The short answer is no – disconnecting your battery will not reset the check engine light. While this action may cause other electrical systems to reboot or recalibrate, like radio presets or clock settings, it won’t address any issues that caused the light to come on in the first place and will likely recur when reconnected after some time has passed. If you want to find out why your check engine light came on and what needs to be done about it, take your car into an auto shop so they can use their diagnostic equipment and software to pinpoint what might be wrong with your vehicle before fixing any underlying problems that may have triggered the issue in the first place.

What Tool Resets Check Engine Light?

If your vehicle’s check engine light has come on and you’re looking for a tool to reset it, look no further than the OBD2 scanner. An OBD2 scanner is an onboard diagnostic tool that can read and diagnose trouble codes stored in your vehicle’s computer. It can be used to quickly view error codes and identify any potential problems with the system.

By connecting the scanner to your car’s data port, you’ll be able to access all of its features including resetting the check engine light. The process of resetting this warning indicator is fairly simple; however, you should make sure that whatever problem triggered it has been resolved before attempting to do so as otherwise this may cause further damage or even void certain warranties.

Reset Check Engine Light With Push Button Start


Simple Trick to Turn off Check Engine Light

If your check engine light has come on, don’t panic! There is a simple trick that you can try to turn it off. Disconnecting the battery for about 10 minutes will cause the vehicle’s computer system to reset itself and in some cases, this may be enough to shut off the check engine light.

However, if it does not work or if the problem persists then it would be best to take your car into a qualified mechanic as soon as possible.

How to Reset Check Engine Light Without Scanner

If the check engine light has come on in your vehicle, one of the easiest ways to reset it is without using a scanner. All you need to do is locate your car’s OBD-II port under the dashboard and then turn off the ignition switch for 10 seconds before turning it back on again. This will reset the error codes stored in your car’s system and should clear up any issues with triggering a false alert from your check engine light.

How to Reset Check Engine Light Without Disconnecting Battery

If your check engine light is on, resetting it without disconnecting the battery can be done in a few easy steps. First, locate the OBD-II port under the dashboard of your vehicle. Next, use an OBD-II scanner to identify and clear any trouble codes stored in your car’s computer system.

Finally, start up your engine and make sure that the check engine light stays off. With these simple instructions you should have no problem resetting your check engine light without ever having to disconnect your battery!


In conclusion, resetting your check engine light with push button start is a relatively easy and straightforward process. All you need to do is locate the right fuse, remove it for several minutes, reinstall it and then start the car as normal. This will reset the car’s computer system, which should cause the check engine light to turn off.

As always, be sure to consult an expert if you are unsure of any step in this process or have any further questions about how to reset your check engine light with push button start.


  • Zayn

    John Zayn Smith is a renowned truck enthusiast, automotive industry expert, and author. Beginning his career as a mechanic, Zayn's curiosity led him to explore all facets of the trucking world, sharing his insights through in-depth articles on His knowledge spans truck mechanics, trends, and aftermarket modifications, making him a trusted resource for both professionals and hobbyists. Outside writing and mechanics, Zayn enjoys off-roading, truck shows, and family time. Follow his work for the latest in truck-related news and tips.

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