G-Scan 3 Reset NOx Sensor for Mercedes Benz Sprinter 2016

This instruction show you the procedures on how to use G-Scan 3 diagnostic tool to do NOx sensor initialization for Mercedes Benz Sprinter 2016.

 

Procedures:

Connect G-Scan 3 device to Benz Sprinter OBD port,then enter menu to select “Diagnosis”

 

Select “MERCEDES BENZ”–>”Automatic Selection”

After vehicle identification,just click “OK”

Select “Supercharge mode System search” and click “OK”

Then it will start system searching,wait progress

Then select “ME/CDI/CNG-Engine control unit”

Select “Special Function”

Select “Initialization after replacement for NOx sensor”

This function is required after replacing NOx sensor 1 or 2.

Conditions:Ignition on

Combustion engine AT STANDSTIL

Press [OK] to continue

Function is in progress,please wait

These values are from upstream and downstream NOx sensor.

Please refer to the service manual regarding specification values

Press [OK] and function is completed!