This OBDII Protocol Detector & Break Out Box has wide range of applications in diagnostics, key programming and chip tuning:
- 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.
- Display testing voltage on the car or truck
- Display communicating pin number
- Is an extension of OBD Diagnostic Link Connector (DLC)