OTC Breakout Box and Protocol detector

cabCAN Test Box Connect, Detect, Monitor Voltage and more. Use this tool for diagnosing electrical faults and CAN bus line activity. Check power and ground circuits, check active protocol lines, or connect a multimeter or oscilloscope for detailed signal analysis. OVERVIEW SPECS & PART # IN THE BOX REVIEW DOWNLOADS PARTS & ACCESSORIES Q&A Breakout Box and Protocol detector Connects between Diagnostic Link Connector (DLC) and scan tool Detects data and protocol communicationMonitors system voltage – Display and high/low alarmConnect leads for increased diagnosis, analysis, and monitoringuseful functionsVerify ECU activity - LEDs at pin-out display signal detection, Flashing LEDs for ECU activityMonitoring of OBDII data linesProbe lines with scope or multimeter for detailed signal informationCheck & monitor battery voltage- Continuous numeric display or voltage - Alarm warning when the voltage drops below 11.6v or rises above 15.2v ** These images are for illustrati