How to reset a hyundai elantra check engine light?

To reset the check engine light in your 2017 hyundai elantra vehicle, try disconnecting the battery cables for 10-15 minutes and then reconnecting them, or turn your ignition key to the “on” and then “off” position twice, followed by starting the engine and the light should disappear.

How do you reset the check engine light on a Hyundai?

1. Locate the OBD-II port.
2. Plug your OBD2 scanner into the OBD-II 16-pin port.
3. Turn the key on.
4. The scanner turns on.
5. Read fault codes.
6. Fix the problems you found in step five, reconnect the scanner, and select Clear Fault codes.

Can I reset check engine light myself?

You can reset the check engine light without disconnecting the battery by using an OBD2 scanner. If you drive long enough after fixing the problem, most car models’ check engine light will go away by itself.

How do you reset the check engine light on a 2016 Hyundai Elantra?

How do I turn my check engine light off?

Why is my check engine light on Hyundai Elantra?

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.

How do you reset the check engine light on a Nissan Sentra?

1. Open the driver’s side door and get into the drivers seat.
2. Insert the key into the ignition and turn it a quarter turn so the ignition turns on, but the engine doesn’t start.
3. Step on the gas pedal and quickly release it.
4. Wait 10 seconds.

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.

How do I reset my car without disconnecting the battery?

1. 3.1 Step 1: Open the hood and disconnect the battery.
2. 3.2 Step 2: Locate the car’s fuse box and remove the fuse.
3. 3.3 Step 3: Reinstall the fuse and reconnect the battery terminal.
4. 3.4 Step 4: Start the vehicle and perform a test run.

Can you reset a check engine light by disconnecting the battery?

Leaving the battery disconnected for about 15 minutes will ensure the vehicle systems will completely reset when you reconnect the battery. Secure the negative cable back to the terminal and cover it with the cap (if applicable). Disconnecting the battery will clear the error codes and reset the check engine light.

How do I reset my 2017 Hyundai Elantra?

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.

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.

How do you reset the check engine light on a 2013 Hyundai Elantra?

How do you reset the check engine light on a 2012 Nissan Sentra?

1. Sit in the driver’s seat and turn the ignition switch ON, but don’t start it.
2. Wait exactly 3 seconds.
3. Push the accelerator fully 5 times in less than 5 seconds.
4. Take your foot off the accelerator and wait exactly 7 seconds.
5. Push and hold the accelerator for 10 seconds.

Does AutoZone reset check engine light?

Option A: Go to Autozone 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.