I drive a Toyota tundra sr5 with 121,475 miles on it. I’ve changed the MAF, spark plugs, o2 sensors, and have cleaned the throttle body. The truck has 121,475 miles on it. It keeps popping that bank 1 and bank 2 are running rich. Also on the menu screen it says traction control off but the light for traction control is not on. I have no idea what else to do!