12V/24V OBD2 Breakout Box Advanced Automotive OBDII Protocol Detector 16-Pin CAN

12V/24V OBD2 Breakout Box Advanced Automotive OBDII Protocol Detector 16-Pin CANThe AUTOOL OBD-II Protocol Detector Breakout Box is an essential diagnostic tool designed to simplify OBD-II interface testing, ECU data access, and battery replacement. It combines intuitive LED indicators, real-time voltage monitoring, and robust protection features, making it the perfect companion for professional mechanics, automotive technicians, and DIY enthusiasts. 🚗 Key Features & Benefits🧩 Intuitive Testing & Convenient Operation

• 16-pin test jacks: Directly correspond to the vehicle’s OBD-II interface, with color-coded LED indicators for quick status checks.
• 4mm banana plug compatibility: Supports connection to external multimeters and oscilloscopes for advanced signal analysis.
• 45cm TPU extension cable: Flexible, high-strength design lets you test pins without bending down, ideal for hard-to-reach OBD ports.

📡 Diagnostic Tool Interface & ECU Access

• Seamlessly bridges diagnostic tools and the vehicle’s ECU, enabling quick access to critical vehicle data during communication.
• 120Ω series resistor mode: Ensures stable CAN bus communication, even when the ECU is removed, allowing uninterrupted data reading.

🔋 DC Power Input & ECU Protection

• 8V-26V external power input: Connect a backup battery to maintain stable power to the vehicle’s ECU during battery replacement, preventing data loss.
• Safe battery swap: Protects critical ECU settings while you replace the main battery, eliminating the risk of resetting vehicle systems.

📊 Real-Time OBD Voltage Display

• Digital screen shows pin number + real-time voltage value , allowing precise monitoring of each OBD-II pin’s power status.
• Instantly identifies voltage anomalies, helping diagnose wiring issues or power supply faults.

💡 LED Indicator Status Lights

• Red LED (Pin 16): Indicates normal vehicle power supply.
• Green LED (Pins 4/5): Confirms proper ground connection.
• Yellow LED (Pins 2/7/10/15): Shows active communication between the diagnostic tool and vehicle.
• At-a-glance status checks eliminate guesswork and speed up troubleshooting.

🌍 Plug & Play, Wide Compatibility

• Works with all OBD-II equipped vehicles (cars, trucks, SUVs, vans).
• No special breakout or programming cables required—just plug into the OBD-II port and start testing.
• 12V/24V compatible: Suitable for both passenger vehicles and heavy-duty trucks.

🛡️ Robust Build & Safety Features

• Working voltage: DC 6V~30V, load capacity 2.0A.
• Operating temperature: -20°C~70°C (-4°F~158°F), built for harsh workshop environments.
• Compact dimensions (176mm × 58mm × 40mm) for easy storage in toolboxes.

Delivery detailsPaymentReturn PolicyAbout usContact usDelivery details1. We ship to WORLDWIDE2. Item will be shipped out within 1-2 working days (except weekends and holidays) after the payment is cleared or received.3. We will send item to your Confirmed Shipping Address in Paypal only.Please confirm your order and address before you offer or pay the item.4. Usually the standard service delivery takes 15-20 working days (except weekends and holidays),If you don\'t receive the item in time, please contact us freely, we\'ll try our best to solve the delivery problem.5.International Buyers Please Note:1) Please check with your country customs office to determine what these additional costs will be prior to offerding / buying.2) It\'s the buyer\'s responsibility to complete clearance when parcel reached your Customs. We are Not responsible for buyers\'s local taxes, please consult local Customs for Tax Details. Customs rates vary from country to country, please understand.6. If your package delayed few days, due to any unexpected factor, please wait patiently. Your kindly understanding and great patience would be highly appreciated!7. Any further queries, please don\'t hesitate to email us. Thank you.Payment1. We accept PayPal only.

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3. Other payment methods (Bank transfer, Cheque, etc.) are NOT acceptable !

4. Please make the payment within 3 days.

Return Policy1. Please do not hesitate to leave us your 5 Star★★★★★ of DSR positive response if you are satisfaction with our products ,delivery or services .2. If you have Any Questions Or unsatisfied with your purchase, please email us first to get a better solution before you leave a neutral or negative response, we work hard to make sure every customer 100% satisfied and resolve anyproblem for you.Thank you for your kindness.Defective products may be returned for repair up to 1 year from the purchase date. Repairs will be processed through the manufacturer, we will assist in the repair procedure in any way we can to expedite the process.About usWe are reliable supplier to both wholesalers and retail sellers.And we are a professional Authorized dealers of MRCARTOOLWarranty For 2 years，Also offer reasonable prices , excellent customer service and a reliable credit standing are our target!We supply many products on Automobile consumer. We have OBDII cars / Light Trucks / Heavy Duty Truck\'s , Battery Tester, Fuel Injector Cleaner Machine , Smoke Leak Detector Machine, Digital Circuit Tester, lgnition Spark Tester , Engine Timing Tool, and much more others products.Contact us1. If you have any further queries, you can feel free to email me via email or message. Thank you.2.Please email us first before giving negative response or opening a case. Wish we can solve the problem peacefully.3. Much appreciated if you could leave us positive response with five stars.4. We will reply you within 12 hours and do our best solve the problem with you （Except on Weekends and Holidays）Work time:Monday to Friday GMT8 (9:00am-18:00 PM)