I’ve been having trouble with my 02 Tacoma. I got a CEL and went to get it checked. P1780 Parking Neutral Switch. I have been having weird problems like when I turn my dash lights on the brake lights turn on full brightness including my 3rd brake light and my front parking lights. When I press on break during the day my dashboard lights turn on and my radio dims. Recently the brake light on my dashboard has been on as well even though I do not have it engaged. When I turn on my truck and stay in idle the truck switches gears going as high as about 1500 RPM, when I am braking at a traffic light I feel like the truck wants to move foward a little. Not sure what it is, I appreciate any help or suggestions.