NOx Sensor Initialization with G-scan for Mercedes Benz Sprinter

Here’s an article of NOx Sensor Initialization on 2016 Benz Sprinter using G-scan. You need to perform this special function after replacing either upstream or downstream NOx sensor.

If you want to know more about G-Scan function, please refer to G-Scan test cases.

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Procedures:

Connect G-Scan tool to Benz Sprinter, then select “Diagnosis”

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Select “MERCEDES BENZ” –> “AUTOMATIC SELECTION”

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Hit “OK”

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Select “Supercharge mode system search” then hit “OK”

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Waiting for scanning then search for “ME/CDI/CNG-Engine control unit”

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Select “Special Function”

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Scroll down and search for “Initialization after replacement of NOx sensor”

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This function is required after replacing NOx sensor 1 or 2, Satisfy the precondition and hit “OK”

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These values are from upstream and downstream NOx sensor, please refer to the service manual regarding specification values. Hit “OK”

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Funtction is completed.

If you want to know more about Benz projects, please refer to Benz Trouble Repair.

 

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