AntonV

Use remote. maybe I accidentally pressed the combination when turning on remote(+ stop + stop etc) or maybe you are right, this intermittent bad contact (but the wire was visually without damage and I did not touch the connector after that, but when i off/on mode changed, it`s very strange). one another version I have two remote and train, son tried to turn on his remote and train with me. Thx for answers.

Friends, I have Lego City train with power function 2.0, today, with the train platform connected, I turned on the motor mode, when I pressed the plus - full throttle (not the first speed as usual) when released - the brake. I could not repeat it, maybe someone knows how to switch to this mode?