Topdon OBD2 Scanner TOPDON AL500 Car Diagnostic Scanner Check Engine Light Full OBD2 Functions

WHY CHOOSE TOPDON AL500 OBD2 SCANNER?

TOPDON AL500, a fantastic vehicle CEL (Check Engine Light) doctor with abundant useful functions, provides quick and accurate diagnostics for DIY users to avoid costly repairs: ● locate the bad O2 sensor/gas cap/…; ● pass Smog Tests; ● check the repairs;
● turn off the MIL.