Toyota Transmission FAIL at 125k?! (P2714; U760E)

This 2015 Toyota Camry came in at 125k miles with a Check Engine light on, and minor transmission shifting and shudder complaints. P2714 - Shift Solenoid Performance stored. After following the factory diagnostic checks, and doing a fluid change, it was still bad news for the customer... LAUNCH DIAGUN: https://www.amazon.com/dp/B072FHLYRY/... Enjoy! Ivan