Scanner Check Engine Code Reader with Reset, Battery Tester, Clear Fault Error Codes,Car Scanner Diagnostic Tool for Vehicle

【Easy-to-Use】This scanner diagnostic tool requires no APP download and installation, no battery, no Bluetooth connection, just plug and play.

Broad compatibility】Upgraded built-in Lookup Library with 9000 fault codes allows you to quickly and accurately diagnose engine trouble codes on your car. Our scan tool supports all protocols making it compatible with most cars since 1996. It supports 7 languages: English French German Dutch Spanish Italian Chinese

【Battery Tester】This diagnostic tool not only reads and clears your car's engine fault code.It can also test and assess the performance of your car's battery,include: ①By measuring the battery voltage, you can understand the condition of the battery to diagnose other parts of the vehicle and provide a baseline condition. ②By monitoring the battery voltage in real time you can assess whether the car generator is working properly,determine if there is a local short in the battery, leakage, etc. ③Battery performance assessment can be used to accurately determine battery performance parameters,so that batteries can be replaced before they reach the end of their life.

【Live Data Streaming】Up to 88 live data streams provide more accurate engine information, such as oxygen sensor data, whether the coolant temperature and RPM are normal, whether the throttle position is normal, etc. If throttle data is not normal, it can lead to unstable idle and easy misfiring, poor acceleration and reduced power. Discover a new level of performance and reliability with the scanner.

All OBD2 functions including Reading Codes, Erase Codes, Viewing Freeze Frame, I/M Readylineness, Vehicle Information, Live Data Streaming and Realtime Curves, these features can help you quickly determine why the check engine light is on.