AUTOOL OBD2 Breakout Box Protocol Detector Upgraded Version

The AUTOOL OBD2 Protocol Checker Automotive Breakout Box Upgraded Version is an automotive diagnostic connector detector for OBD2 diagnostic link connectors. It provides easy access to the OBDII connector, real-time OBD2 interface voltage display, LED indicators for power, ground and communication signal monitoring, and 16-pin breakout access for safer protocol, power, ground and signal testing. The upgraded OBD2 breakout box helps technicians monitor OBD2 power, ground, communication pins and voltage display while connecting diagnostic instruments, multimeters, oscilloscopes or ECU backup power more conveniently. Confirm the upgraded version voltage range, load, cable length, size, interface functions, LED indicator, voltage display and safety limits before operation. Compare the Basic, Upgraded and Premium versions before choosing the right OBD2 breakout box for voltage display, LED status monitoring, power cable support and 120Ω series resistor mode. Download the OBDII Protocol Detector Breakout Box user manual for interface, operation, pin access and safety instructions. The Packing List module uses only the most relevant package image. Review the included OBDII breakout box, test leads, DC / power cable accessories and manual before ordering. Key features • Live Voltage Display: The screen shows OBD2 interface voltage in real time for faster connector checks. • Power LED Check: LED indicators quickly show whether OBD2 power and ground are normal before deeper testing. • Full 16-Pin Access: Full OBD2 pin breakout supports follow-up testing with a multimeter, oscilloscope, or diagnostic tool. • Product: AUTOOL OBD2 Breakout Box Protocol Detector Upgraded Version • Diagnostic Port: OBD II • Function: OBD2 protocol, power, ground, voltage and signal monitoring through breakout access