MAOZUA Z137 Mini OBD2 Bluetooth Car Scanner with Power Button Torque Diagnostic Scan Tool Check Engine Light for Android Windows[Product Information]- READ & CLEAR Trouble Codes – MAOZUA Z137 OBD2 Scanner helps you find out why your check engine light is on before visiting the mechanic - save money by fixing simple problems yourself! Read diagnostic trouble codes， both generic and manufacturer-specific， and display their meaning (over 3000 generic code definitions in the database)， clear trouble codes， turn off the MIL ("Check Engine" light) as well as display current sensor data.
- Works with Bluetooth enabled Android devices & Windows PC's. It supports all OBD-II protocols and is dispatched with a number of compatible programs. You can use any ELM327-compatible apps. For Android device， we recommend Torque Pro， GeekOBD， Torque Lite，etc. There is no limit.
- FREE OBD2 code reading and resetting for ALL BRANDS AND MODELS manufactured after 2001 petrol including but not limited to Volkswagen， GM， Chevrolet， Honda， TOYOTA， Nissan， Mazda， Ford， Dodge， Peugeot， Subaru， Citroen， BMW， Audi， Skoda， Subaru， Hyundai， Kia， Suzuki， Opel， Chyrysler， Benz， Porsche， Renault， Fiat， Mitsubishi， Isuzu， Daihatsu， etc.
- POWER BUTTON: You can power the device on/off with the button. Just press it when you do not want to use it instead of unlpuging it， which brings you more convenience to use it and save the battery in the car.
- Display real-time operating performance of the car， such as momentum， vehicle speed， fuel pressure， coolant temperature， intake manifold pressure， throttle position， the values of oxygen sensors， air intake temperature， Clear trouble codes and turn off the MIL and more
