Carfans C800 heavy duty diagnostic tool is confirmed to diagnose and reset NOX sensor on a wide range of models. You must know even Fcar and Launch GDS can’t do this.
Here Carfans C800 NOX sensor supported list:
How to use Carfans C800 to diagnose and reset NOX sensor?
Plug C800 to the port of the NOX sensor, also you can remove it to read.
After complete connection, click on the C800 “Engineer” option, then choose “NOX sensor” to diagnose and reset.
Carfans C800 good resource:
http://www.obd2shop.co.uk/wholesale/car-fans-c800-heavy-duty-diagnostic-tool.html
