Feature: 1. In the process of using decoder, error can be found and diagnosed OBD connector link. 2. Monitor the OBD interface voltage and ground, showed low voltage. Display diagnostic stitching error. 3. Jump for OBD interface signals. Signal lines such as decoder of 7-15 vehicles online. 4. Rapid detection of OBD2 diagnostic connector whether every stitch of the normal communication. 5. When replace the battery, plug OBD2 connector into the car, at the same time connect additional power to the control box, so that ensure vehicle data is not lost. 6. This OBDII protocol detector has wide range of applications in diagnostics, key programming and chip tuning. Specification: Condition: 100% Brand New Item Type: OBD2 Detector Material: ABS Color: As picture shown Description: 1. OBDII Protocol Detector and Break Out Box mainly used car OBD line signal judgment and signal transfer. Using car fault diagnosis instrument can quickly determine car OBD signal receiving. Signal may not meet angle can take other signal transfer angle. 2. Application is very convenient and solve risks across the line. 3. To monitor data steam while performing test on vehicle using a Scantool. This makes it possible for you to both execute a test and simultaneously monitor the testing process. 4. Display testing voltage on the car or truck. 5. Display communicating pin number. 6. Is an extension of OBD Diagnostic Link Connector (DLC) . Package List: 1 x Detector1 x Testing Line1 x CD