Xentry Passthru Openport 2.0 ((better)) 【LEGIT – FULL REVIEW】

Xentry Passthru + Openport 2.0 — Lively Review

If you’re into Benz diagnostics and like your tools to work like a caffeine shot for your troubleshooting skills, the Xentry Passthru paired with the Openport 2.0 is a seriously fun combo. It’s the kind of setup that turns vehicle diagnostics from a chore into a tiny victory lap every time you plug in.

A few caveats

• Reading and Erasing Fault Codes (DTCs): You get full access to error memory for all systems (Engine, Transmission, Airbag, ABS, SRS, Body Control, etc.).
• Live Data Streaming: You can view real-time sensor data (RPM, temperatures, voltages, switch statuses). The Openport 2.0 handles data streaming relatively well due to its USB 2.0 full-speed capability.

Conclusion

Step 4: Wiring (The OBD-II Adapter)

The Openport 2.0 uses a standard 16-pin OBD-II male connector. However, newer Mercedes (W204, W212, W166 etc.) require pin 1 (Switched Ignition). Some cheap OBD extension cables omit this. Ensure your cable supports full pinout or use a Y-cable to supply external 12V if the car’s OBD port provides low voltage. Xentry Passthru Openport 2.0