XWQHJW 2319 Plus Bidirectional OBD2 Scanner Car Diagnostic ECU Coding Tool
XWQHJW® EOBD OBD2 OBDII. Sophisticated yet easy to use, this ergonomic scan tool displays live O2 sensor test data and reads live PCM data stream. XWQHJW Q&A. Car Scanner Diagnostic Live Data Code Reader Check Engine Light.