Kitbest Bluetooth OBD OBD2 Scanner Adapter for Android, Car Diagnostic Check Engine Light Scan Tool Code Reader. EXCELLENT COMPATIBILITY  KitBest OBD2 scanner works on ALL 1996 and newer vehicles, SUVs, mini vans and light trucks sold in USA and in other countries or regions that are OBD2 compliant. Supports five OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM. It is a mini car scan tool that DOES NOT take up much space on your car. READ & CLEAR Trouble Codes  KitBest OBD2 Scanner helps to find out why the Check Engine Light is on and save money by fixing simple problems by yourself! Read and clear diagnostic trouble codes and reset the Check Engine Light. COMPATIBLE APP & SYSTEM  KitBest OBD2 Scanner is able to work with Android and Windows cellphone and tablets by using the third-party OBD2 Apps. Recommend Apps including OBD Car Doctor (Free), Torque Lite (Free), Torque Pro), OBD Fusion, Car Scanner ELM OBD2, DashCommand and OBD Auto Doctor. DISPLAY REAL-TIME ENGINE SENSOR DATA  KitBest OBD2 Scanner allows you to read the real-time engine data: Engine RPM, Calculated Load Value, Coolant Temperature, O2 Readings, EOT, EGT, Throttle, Boost, Speed, Fuel Trim, Intake Manifold Pressure, Timing Advance, Intake Air Temperature, Prepare smog test and Monitor fuel economy, etc. 5 YEAR WARRANTY - 100% Money Back Guarantee; hassle free 5 years replacement warranty with 7 X 24 friendly and professional customer service. Please be assured the purchase. Check engine light on? Need to read the code? Need to clear your check engine light? Emissions testing and need to make sure you&#039;ll pass? Want to check the status of sensors when the CEL light came on? Want to make sure O2 sensors are working properly? Need to check your air/fuel ratio? Using KITBEST Bluetooth OBD2 scanner you are able to read the codes which causes the light to come on and then find out what the possible causes are for those codes so you can get the fix made before any more damage is done! <span class="a-text-bold">Driving with the check engine light on without fixing the problem can turn a small problem into a BIG problem!</span> Using KITBEST Bluetooth OBD2 scanner in real time to monitor what your engine is doing and help you better know your car ! Read and clear diagnostic trouble codes, Reset check engine light, View freeze frame data, View live-time sensor data, Create your own dashboard Know whether your vehicle is ready for smog check And more ! OBD Car Doctor Torque Lite/Pro DashCommand Piston Carista OBD OBD Fusion Unite State  All vehicles 1996 &amp; Newer Australia  All vehicles 2006 &amp; Newer Brazil  All vehicles 2008 &amp; Newer Canada  All vehicles 1998 &amp; Newer European Union (Petrol)  All vehicles 2001 &amp; Newer European Union (Diesel)  All vehicles 2004 &amp; Newer India  All vehicles 2010 &amp; Newer Japan  All vehicles 2010 &amp; Newer Mexico All vehicles 2006 &amp; Newer 100% compatibility on ALL 1996 and newer vehicles and light trucks ( NOT for diesel car and trucks ) sold in USA that are OBD2 compliant Faster read speeds than other units on the market Support that will go above and beyond &amp; is easy to understand 24 X 7 support with knowledgeable reps to solve the problem for you ASAP