Check the water valve by hand. First remove the control cable loop from the valve, then GENTLY try to open the valve by hand taking care not to break...
The V4 photo posted by sharmut looks like the one that I replaced in my friend's 2016 ACR-E...and, they both look like the photo of an Interstate MTP...
As Dave says, first step is a good, fully charged battery. If fob battery is good and properly installed, you might be good to go. If not, feel free...