ANCEL AS300 OBD2 Scanner Car Engine Diagnostic Tool Battery Test Code Reader

ANCEL AS300 Main functions. After confirming that the fault code is cleared, the vehicle engine fault light will go out and the code is cleared successfully. Oxygen sensor test. Enter the query fault code option, the user can use the direction keys to adjust the fault code, turn to the fault code to be queried and select "OK" to query the fault definition.

eBay