That could be it, but without a part number or picture I would be calling them and asking questions. There is a right and left switchover valve listed in the parts list, 05096394AA (driver) & 05096395AA(passenger).

Go here..... https://www.crossfireforum.org/forum...ad.php?t=13875 ...and download the Crossfire Parts Manual and look at Emissions, Section 25, Air Pumps, Fig. 25-510.

MikeR