







🔧 Unlock Your Vehicle's Secrets with Precision!
The DUOYIOBD2 Breakout Box is a cutting-edge automotive diagnostic tool designed for professionals. It features a 16-pin OBDII interface, LED indicators for real-time signal monitoring, and a 90cm cable for easy access. This device supports various protocols, including CAN bus and K-line, making it an essential tool for effective vehicle diagnostics.







| Manufacturer | DUOYI |
| Brand | DUOYI |
| Item Weight | 12.6 ounces |
| Product Dimensions | 3.15 x 1.38 x 7.09 inches |
| Item model number | QCZDCSY-2PCS |
| Manufacturer Part Number | QCZDCSY-2PCS |
| Special Features | It can detect some diesel signals, such as supporting CAN bus, K line, L line and PWM protocol testing;OBD Signal&Grounds&Power Detection;90cm Cable; |
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