Professional OBD2 Breakout Box with LED Indicator, 16-Pin OBD2 Diagnostic Tool Automotive Electrical Tester Portable Auto OBD2 Protocol Detector Monitor Car Testing. 16-channel breakout box allows direct access to OBD-II pins 1-16.
16-channel breakout box allows direct access to OBD-II pins 1-16. No guesswork - simply observe LED patterns to verify system readiness RED (Pin 16): +12V Power Confirmation. Works seamlessly with all OBD-II compliant vehicles (1996+).
16-channel breakout box allows direct access to OBD-II pins 1-16. Monitor live data streams with integrated protocol detection (showing exact protocol type). No guesswork - simply observe LED patterns to verify system readiness.