Logitech G29 Steering not working PS4

[Alex310R 0]

Buttons and pedals on Logitech G29 PS4 all work as usual, however steering isn't connected. Also in settings it says steering is '-100'.
Any ideas on how to fix this?

[PurpleBear096 0]

I had similar issues when I'd unplugged the wheel and then plugged it in AFTER turning the PS4 on. So, plug in before turning on PS4

[Alex310R 0]

I tried it and nothing has changed, even with the dualshock it just steers left, and on the calibration page the steering also says -100. 
But thanks for the help