I am having an issue with the bike too, it was working fine the other day but that's not the case anymore, seems to be like the PAS doesn't work properly but I am not sure how exactly it should work. When I switch the bike on the light on the PAS turn on red then when I am cycling it flashes red, then goes off, when cycling backwards the light comes on, is that how it should be? please see the VIDEO and advise if that's how it should be,
When I push the 'walk assist' button the wheel is moving slowly
When I push the 'walk assist' button the wheel is moving slowly