The TRISCO Super OBD2 Breakout Box (BX100) is a professional-grade automotive diagnostic expansion tool designed for precise testing, monitoring, and ECU programming on both 12V and 24V vehicle systems. By plugging directly into the standard OBDII interface, it allows real-time detection of communication protocols, power supply status, and grounding signals, supporting CAN-BUS, K-LINE, and exclusive OEM protocols. A standout feature is the constant voltage ECU programming function, activated via a dedicated CV button that outputs a stable 13.8V to prevent programming failures caused by voltage drops. The built-in digital display accurately shows voltage values for all 16 OBDII pins with ±0.1V accuracy and provides automatic warnings for abnormal voltage conditions. Designed with a full 16-pin layout and 4mm banana sockets, it easily connects to multimeters and oscilloscopes. Multiple safety protections and intelligent alarms ensure secure and reliable diagnostics.
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【Professional-grade OBD2 expansion box】 BX100 is a universal diagnostic tool suitable for 12V/24V vehicles. It can be directly plugged into the OBDII interface to detect protocols, power supply and grounding signals in real time. Supports multiple protocols such as CAN-BUS and K-LINE and exclusive OEM protocols.
【Constant Voltage ECU Programming】Equipped with a dedicated "CV" button to provide a stable 13.8 V output, ensuring reliable power supply during ECU programming and avoiding failures caused by voltage dips.
【Real-time pin voltage display】Equipped with a digital voltage screen, it accurately displays all 16 pin voltage values (accuracy ± 0. 1V). Automatic warning of abnormal voltage (too high/too low) to quickly locate fault points.
【16-pin OBDII interface & 4mm banana socket】The expansion box completely replicates the standard OBDII 16-pin layout, adapts to any specification of 4mm banana socket, and can be conveniently connected to multimeter, oscilloscope and other test equipment.
【Built-in safety protection and intelligent alarm】Equipped with multi-status indicator lights, audible and visual alarm, overload protection, short circuit protection and reverse polarity protection functions. Supports the power battery life function when replacing the car battery.
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