This Preliminary Information communication provides information to the technician about vehicles that will not move in forward or reverse. Technician may find Diagnostic Trouble Codes P0701, P0729, P0731, P0732, P0733, P0734, P0735, P0751, P0756, P0761, P0877, or P2723. Technician will inspect the valve body separator plate orifices for blockage due to an aftermarket spin-on filter.
