ECU Not communicating ELM327 scanner

[rag888]

Leave SZ Viewer, use MotorData OBD instead. It connected to my Wagon R immediately! But the downside is that free version shows the data with some censoring. Still, it would show everything and DTCs. I was also able to clear a DTC that popped up when I cleaned my throttle body with the IAT removed.

[dms664]

I have elm 327 and it works with vitz

[hasankhurshid29]

Mine is also working on Corolla 2002 Se Saloon using torque pro app

[oscarmasemere1]

Even I have a suzuki swift elm327 that supports Bluetooth but it has no communication with the ecu, please let me know if you find a solution

[Hassan1991]

Use SZ viewer application.