KINGBOLEN YA100 Auto Engine Fault Diagnostic Tool

KINGBOLEN YA100 DIY OBD2 Scanner — turn off Check Engine Light (MIL), pass emission inspection, full 10 OBD2 functions, and lifetime free update.

Better than basic entry scanners such as AL319 / CR319 / CR3001 / AD310. Quick screenshot in 3 seconds and battery voltage detection.

Full OBDII/EOBD diagnostics with ISO9141-2, ISO14230-4, SAE J1850, and ISO15765-4 protocols. Precise Mode 6 testing helps find fault causes.

1.8" TFT color screen with physical buttons. Read & Clear DTCs, I/M Readiness, Freeze Frame, Live Data Stream, Vehicle Information, O2 Sensor Test, Mode 6, and Mode 8 EVAP.

Built-in DTC Lookup library with code definitions (and possible causes when available). Graphical battery voltage testing for early charging-system warnings.

Wide vehicle coverage: US 1996+, EU 2001+/2004+, Japan/Korea 2005+/2006+, China 2008+. Supports 9 languages.

Lifetime free USB update (driver-free). Plug & play — powered directly from the vehicle OBD2/DLC port, no charging needed.

Compact, easy-to-carry design for DIY owners and entry-level maintenance. Live data, freeze frame, VIN/CVN vehicle info, and playback for intermittent issues.