Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Showing the single result View: 9 18 All Quick View Quick View Launch X431 V+ HD Diagnostic tool $899.00 – $1,619.00 X-431 V+ heavy-duty module is specifically designed to diagnose diesel and gas-fueled heavy-duty vehicle models of 12V & 24V voltage.Select options