inputs.text: plugging easy receiving code not take long - simple way diagnosing problehems vehicle device simply plug car pull codes wrong vehicle set comes hardware install onto computer well 3000 code definitions leaving answer basically everythingplugging easy receiving code not take long personally love finally rehemove check engine light constantly dashboard 2 years save money no longer need take vehicle dealer self diagnose cars problehemsthis supports obdii protocols also connects vehicles blue tooth making even easier use greati received product review exchange 100 honest opinion