How can I disable the check engine light in a Ford Ranger?

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6 answers

★ Top Answer

Marilynn R Jan 26, 2021

To disable the check engine light on a Ford Ranger, refer to the video guide at: https://www.youtube.com/watch?v=FOtXMC3y3fM. Various engine issues may arise, such as a loose spark plug causing problems, a loose gasket needing tightening, or oil leaks requiring prompt repair. Engine overheating poses a serious risk, potentially leading to fires or explosions. Keep an eye on oil consumption to avoid premature replacement, and change the coolant every 60,000 miles. Replace the air filter every 15,000 to 30,000 miles, and switch out standard spark plugs every 100,000 miles or copper ones every 30,000 miles.

More answers

Johnnie J May 15, 2020

To clear the check engine light on your Ford Ranger, start by shutting off the vehicle. Next, pop open the hood and disconnect the negative battery cable from the battery. Keep it disconnected for around half a minute. Reattach the negative battery cable, and the check engine light should be reset. Just a heads up, doing this will erase all your radio station presets as well.
Willie Sims Mar 16, 2022

Removing the battery terminal will only temporarily turn off the Check Engine Light (CEL) for one engine start. The light will reappear when you start the engine again, unless you address and fix the underlying issue.
Dr. Hormesis Aug 4, 2022

Once more, an OBD2 scanner is capable of performing this task. The check engine light was activated for a specific reason.
Yoshi Mar 29, 2023

The display showed a sensor reading of 02. I adjusted it, but the indicator light remains illuminated.
Jean-Marie Robichaud Mar 12, 2022

Make sure your car's cigarette lighter is functioning properly, as it shares a fuse with the OBD diagnostic port. If the fuse is damaged, replace it. Afterwards, disconnect the negative battery cable for half a minute before reconnecting it. This should reset the check engine light.

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