Does your PS4 VR not start or has problems with the image?
Propably your VR hdmi cable has a loose connection and must re wired again using our hdmi breakout terminal adapter, https://www.easytechnology.gr/convertors-and-cables/vision-sound/hdmi-male-19p-plug-breakout-terminals-solderless-connector-with-cover-wholesale.
The weak point is in the first termiinal as you can seee from the picture below
Here it is the PS4 VR1 hdmi cable pinout diagram to help you rewired the ps4 vr hdmi cable.
please check your original ps4 vr hdmi cable in case some wires are different colors than mine
you can buy also a hdmi extention cable in case your ps4 vr hdmi cable after repair become shorter in length