A 7 in Launch tablet with ECU coding and two years of updates for under $500, for DIYers who want coding on a budget. The lack of a published maker warranty is the main risk.
Amazon $4493 Launch OBD2 scanners ranked. Each one is scored and ranked against every brand in its form, so "#3 mid-size" means third of all mid-size OBD2 scanners here, not third among Launch's own.
Launch makes 3 current OBD2 scanners: 3 tablet. Prices run from $344.25 for the Launch X431 CRP919E Lite to $713.14 for the Launch X431 PROS V 5.0. Its best-rated model: the Launch X431 CRP919X (#11 of 24 tablet, rated 3.4).
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Launch OBD2 scanners 3
- Launch X431 CRP919X#11 tabletFull review
A 7 in Launch tablet with ECU coding and two years of updates for under $500, for DIYers who want coding on a budget. The lack of a published maker warranty is the main risk.
Amazon $449$449317 in2 years - Launch X431 PROS V 5.0#13 tabletFull review
A full size wireless Launch tablet with ECU coding and two years of updates, for enthusiasts who code European cars. The wired CRP919X offers ECU coding on a 7 in screen for about $260 less.
Amazon $713.14$713.14388 in2 years - Launch X431 CRP919E Lite#16 tabletFull review
A budget Launch tablet for DIYers who want active tests and the common resets on cars up to the late 2010s. Buyers with newer GM models need a tool with CAN FD.
Amazon $344.25$344.2531-2 years