There are different ways to reset the check engine light on the 2018 Hyundai Sonata but sometimes it will just go off by itseLFAfter driving for a while. Another way that You can reset the check engine light on the vehicle is to unplug the battery, wait for about 20 minutes and then plug it back in.
Additionally, how do you reset the check engine light on a Hyundai?
- Locate the OBD-II port.
- Plug your OBD2 scanner into the OBD-II 16-pin port.
- Turn the key on.
- The scanner turns on.
- Read fault codes.
- Fix the problems you found in step five, reconnect the scanner, and select Clear Fault codes.
Also know, can I reset my own check engine light? Turning the Ignition On and Off The on-off method is the equivalent fix for a vehicle’s check engine light. It forces the computer to refresh its saved state through a reboot. Simply place your key into the ignition and turn it on for 1-2 seconds, then turn it off for 1-2 seconds. Repeat this step three or four times.
People also ask, how do you turn off the check engine light on a 2011 Hyundai Sonata? Hyundai Sonata Check Engine Light.
Another frequent question is, why is my check engine light on Hyundai Sonata? The Reasons Your Check Engine Light is On The fuel tank is empty or extremely low. There is a problem with the engine’s electrical system. The gas cap is missing or not screwed on tightly enough. There is a problem with the emission control system.
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How do I clear my check engine light without a scanner?
How do I turn my check engine light off?
How do you reset the check engine light with a gas pedal?
Fully depress the accelerator pedal and keep it for more than 10 seconds. Fully release the accelerator pedal (The CEL light will continue to blink). Turn ignition switch to On position and now you can start the car. The CEL light should be gone.
Can Autozone reset check engine light?
Wondering if the local Autozone can turn off a check engine light? The answer is yes, but… there are a couple things to remember: Local auto parts stores will typically offer to read your codes for free, but not all locations will clear the light due to liability issues.
Why is my Hyundai check engine light on?
Why is the Check Engine light on in my Hyundai? … Your check engine light can signal different problems. It could mean a loose or missing gas cap, faulty oxygen sensor, under performing catalytic converter, faulty mass air-flow sensor or misfire in a cylinder.
Can I drive with check engine light on?
The rule of thumb is that if the check engine light is flashing, you can’t keep driving the car. It’s an emergency. Often it indicates an engine misfire. If you keep driving, you will likely cause irreversible damage, mostly to the (expensive) catalytic converter.
What is the most common reason for check engine light?
Replacing a faulty oxygen sensor — a sensor used to optimize a vehicle’s fuel-to-air mixture to increase gas mileage and reduce emissions — is the most common cause for a check engine light.
Turn to Hyundai of Hampton for Expert Car Care If you have diligently filled your tires with air and your TPMS light stays on, you may be dealing with immense frustration.
How do I reset my Hyundai?
To reset the computer in a Hyundai vehicle, open the hood and use a wrench of pliers to disconnect the positive cable from the battery. Look for the fuse that says ECM on it and remove it. Keep this removed for at least three minutes to clear the vehicle’s memory.
The tire pressure monitor reset button can be found under the steering wheel.