• Connect, detect, and 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 • Connects between Diagnostic Link Connector (DLC) and scan tool • Detects data and protocol communication • Monitors system voltage - Display and high/low alarm • Connect leads for increased diagnosis, analysis, and monitoring • Verify ECU activity • LEDs at pin-out display signal detection, Flashing LEDs for ECU activity • Monitoring of OBDII data lines • Probe lines with scope or multimeter for detailed signal information • Check & monitor battery voltage • Continuous numeric display or voltage • Alarm warning when voltage drops below 11.6v or rises above 15.2v • FREE 55 Series Digital Multimeter (OTC-3910)

• FREE 55 Series Digital Multimeter (OTC-3910)

FREE 55 Series Digital Multimeter (OTC-3910)OTC Tools