OBD2 Breakout Box, Auto OBDII Protocol Detector 16-Pin CAN Bus Test Breakout Box, with OBD2 Scanner Connector, 4mm Banana Jack, 35-inch Cable

Overview【Advanced OBD2 Diagnostic Interface】Introducing a state-of-the-art OBD2 breakout box, an essential tool for automotive diagnostics. It offers seamless access to the OBDII connector, enabling safe and convenient monitoring of protocol signals, power, and ground connections. Once connected to a vehicle's OBDII system, the box allows for the attachment of a multi-meter or oscilloscope for in-depth signal analysis. Ideal for both diagnosing and customizing cars or trucks.

【Comprehensive Signal and Power Assessment】Equipped with multi-colored LED indicators, this breakout box swiftly confirms the status of OBDII interface communication, power supply, and grounding in vehicles. Yellow LEDs signal active communication and waveform presence on specific OBD2 scanner pins. Green LEDs indicate proper vehicle grounding on pins 4 and 5, while a red LED denotes normal power supply on pin 16.

【Versatile Protocol Line Detection】Beyond standard car signals, this OBD2 breakout box efficiently detects diesel signals such as K-line, L-line, CAN bus, and PWM protocol lines. Inserting a junction box between the vehicle and breakout box simplifies CAN bus signal measurements, enhancing the tool's versatility.

【OBD2 Scanner Verification & Banana Jack Connectivity】Validate your OBD2 scanner's accuracy by comparing its display with the breakout box's LED indicators. Featuring a built-in input jack compatible with any 4mm banana plug, the box facilitates detailed signal analysis via a multimeter or oscilloscope connected to the illuminated ports.

【16-Pin OBDII Compatibility & Extended Reach】Mimicking the 16-pin layout of standard OBDII interfaces, this breakout box enables intuitive and swift testing. It allows for easy connection of all 16 pins during vehicle communication without direct interface manipulation. The box includes both female and male connectors, extended by a 35-inch cable for flexible, accessible diagnostics.