OBD-II Diagnostic Tool OBD2 Diagnostic Tool Cart The OBD2 Diagnostic Tool is available for all vehicles, prints data and updates all OBDII cars for free

Multifunctional: Supports 9 protocols and is compatible with all OBD II compatible models. The OBD2 diagnostic tool has all the OBD2 features you need: read car engine error codes and clear engine fault codes; Vehicle error freeze frames; I/M readiness status; Vehicle information; automotive data streams; Battery voltage reading; Mode 6 and 8 detection; Oxygen sensor testing; Fault code query; playback function; Pressure function, etc 35901 DTC Lookup: The OBD2 diagnostic device has 35901 DTCs built in, saving you time searching online, and this OBD2 scanner can better help diagnose and resolve your vehicle errors. This is a good option if you want to replace or upgrade your existing automatic scanner. Data Expression and Free Lifetime Upgrades: The OBD2 diagnostic device combines real-time data and playback with printing to obtain error data, preventing garages from charging arbitrarily, saving money and time. User-friendly design: professional OBD2 scanner diagnostic tool plug and play, 2.8-inch color screen (resolution: 240 x 320), one-click fast code reading. When the red light is on, the error code is read. When the yellow light is on, the connection cannot be established. When the green light is on, the connection is successful. No batteries or chargers are required, and the OBD reader draws power directly from your vehicle via the OBDII data link connector.