A few things come to mind. What evap code?
Put a fuel pressure gauge on it with a long hose; tape to windshield. See if that's the cause, with pressure leaking down.
Do a crankshaft position relearn (CASE) to verify that the CKP sensor is in sync; takes a bidirectional scanner.
I'm not affiliated with this seller but there are plenty of Tech 2s out there that are way under $500.
https://www.obd2sales.com/product/tech2-diagnostic-scanner/
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