by: GTOSoft • 5
CheckMate is a free application that checks your car for problems. Is your check-engine light on? Want to find out why? Or maybe you have an inspection coming up and you want to do the repairs yourself - find out what problems (if any) need attention on your car or truck NOW with CheckMate! Requires ELM327 bluetooth adapter (see website for details!) Don't pay the dealer $50-$100 to have them read the codes for you - read them yourself, WITH YOUR PHONE!!! Get CheckMate for FREE NOW!