Code P2110, after alternator and battery were replaced?

2014 KIA SORENTO
145,000 MILES • 3.3L • 6 CYL • 2WD • AUTOMATIC
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DREA CLARK
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Recently the battery and alternator were replaced. Car had a coolant leak two days later. Leak stopped. Drive for a week with no issues. Car went into limp home mode after a week and threw a p2110 code. Had the computer reset since the first mechanic didn’t after he replaced the battery and alternator.

Car drove fine for 2 days. Wouldn’t start this morning.

No idea what to check next.
Jan 6, 2023 at 5:41 AM
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STRAILER
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P2110 is a major failure in the throttle actuator control which will make the car not start. I would service the throttle bore first because "coking" can cause the malfunction. This guide will help you and I have included how to do the job on your car in the images below.

https://www.2carpros.com/articles/throttle-actuator-service

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem.
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Jan 6, 2023 at 12:27 PM