Took my 2019 PacHy in at 9:00 am today and picked it up at 4:00 pm and passed 12 volt inspection.Just got my 18 PACHY back from its recall inspection. No issues found. The service advisor, who I have a good relationship with, handed me the printed out tech instructions of exactly what to do to inspect it. Essentially there is a connection under the car on the drivers side , and another under the drivers seat. both have to be disconnected and inspected for any corrosion.