Use NT301 Car Code Reader--Friendly User Experience

Vehicle CEL Doctor: Turn off check engine light,  reset monitor, read enhanced data. 

Auto VIN Automatically collect car information and scan the location of car fault codes.

Shows live vehicle sensors data in text and graph format. 

Supports data logging feature and the ability to record and review log. 

Clearly arranged keypad, 2. 8" wide TFT color screen.

Red-Yellow-Green Leds and build-in speaker indicate the readiness status for smog test.  

Supported OBD2 Protocol: J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), CAN (Control Area Network ISO 11898).