Don't know that it is PMV, but he is starving. He needs to be hand fed. What are his symptoms? Do you have fresh peas that you can cook to soft, cool to just warm and hand feed them? Here we would use frozen peas that have been defrosted and warmed, but fresh peas can be cooked and cooled to warm. Here is what you would do.
If you need to feed peas to a pigeon, hold the bird on your lap and against your body. This gives you more control. Reach from behind his head with one hand and grasp his beak on either side. Now use your free hand to open the beak, and put a pea in, then push it to the back of his throat and over his tongue. Let him close his beak and swallow. Then do another. It gets easier with practice, and the bird also gets more used to it, and won't fight as much. If you can't handle the bird, then use the sleeve cut off a t-shirt, slip it over his head and onto his body, with his head sticking out. This will stop him from being able to fight you so much. Just don't make it tight around his crop area. It helps if you have him facing your right side if you are right handed.