Hey Scotty, I have a 2020 Odyssey, and all the safety and brake service lights are on at once. Lane mitigation, auto high beams, cruise control, lane change, keep-in-lane assist, and auto braking are also on. All the lights are on, and no codes are showing up. Then, the transmission warning message comes on, and the D starts to blink. I turned it off, and the transmission issue stopped, but everything else is still on. Any help would be amazing!
P well realize if you got a whole bunch of lights on either you have a problem with the main computer, with the wiring feeding the main computer from the many sensors, or are you just have a problem in the battery or the alternator or the wiring connecting those two to charge the car up correctly. I would start by checking the charging system a lot of-point do they it's as simple as a bad battery or a loose connection ere in the wiring
