Hi,
If there are no trouble codes, the first things I suspect are either low fuel pressure or the crankshaft position sensor (CKP). The CKP can fail and not produce a trouble code. Also, if the engine is running out of fuel, it won't set a code.
Does your scan tool read live data? If it does, let me know. Also, take a look through this link and let me know if it seems to mirror what you experienced:
https://www.2carpros.com/articles/symptoms-of-a-bad-crankshaft-sensor
Also, here is a link that explains in general how to check fuel pressure. You will need a fuel pressure gauge, but most parts stores will lend one to you.
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
If you look below, I attached the manufacturer's fuel pressure specifications.
Let me know.
Joe
See pic below.
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Sunday, December 17th, 2023 AT 8:01 PM