Curious if anyone else has had this happen yet? We had 2000 miles on the new Sienna when it started saying “Hybrid System Failure, Contact Dealer”. We took it in and they said the main hybrid wiring harness has a faulty connector. The problem is, they don’t have a part to fix it. It’s been sitting in the maintenance bay at the dealer for over a month now with no ETA. They put us in a 2020 rental, but we are getting pretty irritated that we paid for a new van but we don’t have that new van. I actually think that after 30 days it qualifies under our state lemon law. Wondering if it’s a one-off issue or if this is going to be a systemic problem and Toyota ends up doing a recall for this wiring harness.