FOXWELL NT301 Car OBD II Code Scanner Universal Check Engine Light Diagnostic Tool for $49.69 Shipped

FOXWELL NT301 Car OBD II Code Scanner Universal Check Engine Light Diagnostic Tool for $49.69 shipped after both clipping the 20% off coupon on the product page and applying coupon code 29NT301AMZ.  Here is a screenshot for reference.  It works with most vehicles built after model year 1996 to tell the user why the check engine light is on.  More information is available here.