【Powerful Functions】The upgraded OBD2 Breakout Box is a dedicated automotive diagnostic tool for OBD-II ports. It provides secure and easy access, supporting multiple diagnostic devices simultaneously. This allows you to monitor protocol signals, power, and ground lines, as well as perform functions such as powering the vehicle's computer and testing OBD voltages. By connecting directly to the vehicle's data link, it enables straightforward access to data bus lines for efficient testing and analysis.
【16-Pin Interface & Built-in 4mm Jacks】The OBDII diagnostic connector replicates the standard 16-pin interface layout, allowing quick and convenient testing of various connections. It provides full access to all 16 contacts for efficient vehicle diagnostics and maintenance. Equipped with built-in 4mm banana jacks, it easily connects to multimeters or oscilloscopes for deeper electrical measurements. When linked to an 8V–30V DC power supply, it can also deliver power to the vehicle’s ECU.
【High Quality】The OBDII extension cable measures 17.7 inches in length and is made of durable, flexible thermoplastic TPU material. It comes with a 5-foot battery alligator clip cable, designed specifically for DC 2.1×5.5mm connections and suitable for a 12V DC, 2A power supply.
【Multiple Protocol Testing】The OBDII Protocol Detector supports testing of CAN bus, K line, L line, and PWM protocols, covering a wide range of communication types. With four sets of universal jumper wires, it facilitates simultaneous connection to multiple diagnostic tools and allows flexible wiring setups.
【Important Safety Notes】This breakout box connects directly to the vehicle’s data link. Do not connect any load device drawing over 1 ampere. Avoid short-circuiting pins 4, 5, and 16. If you are unsure about any operation, stop using the product immediately.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚗 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🚗 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🚗 How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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