Hello Scott are you help me buy tires a few years ago. I have a 2019 Toyota Highlander hybrid with 65,000 miles. Will not start all trouble lights on dash are lit and flashing. the screen on the dash says hybrid system has stopped put in park. It is already in park and try to turn it off says put in park before exiting vehicle screen keeps flashing the two messages over and over also solid beep tone at the same time. My fixd says B150A unknown issue. Taking Car in tomorrow to dealership where I bought. It still has warranty as I bought a seven year when I bought purchased the car.
Good thing you bought that warranty. I've never seen that particular code and those things are extremely complex to work on. Let's hope they can figure out how to fix it and that the warranty will pay for it. Realize often even the guys at the dealer can't figure out how to fix a hybrid and often warranty companies will weedle their way out of paying for it saying oh well, your warranty isn't valid because blah blah blah. Good luck!
