THINKOBD 20 Auto Code Reader OBD2 Scanner Car Check Engine Fault Diagnostic Tool

THINKOBD 20-Full 10 OBD2 Functions. THINKOBD 20, with all 10 modes of OBD2 functions, DTC Lookup, 1.77" LCD color display. DTC Lookup: Built-in DTC database, THINKOBD 20 can directly identify the code definition on the screen and no need to search.