Mangomonkey
New member
So I have had a problem with my DPF pressure sensor. I replaced it today and fired up VCDS for the adaptation. I don't have coding II so I used the UDS Protocol.
I was able to select "Select Adaptation of diff. pressure sensor particulate filter" and did that but there was no option for "Select Resetting of learned values of difference pressure sensor".
I decided to check the values and I have the following
Ignition on, engine off
IDE00427-ENG101722 - Particle filter; difference pressure - 77.28 hPa
IDE00428-ENG100917 - Particle filter; offset for differential press. - 80.02 hPa
Idle
IDE00427-ENG101722 - Particle filter; difference pressure - 82.75 hPa
IDE00428-ENG100917 - Particle filter; offset for differential press. - 80.02 hPa
Do these values seem right? I was expecting them to be far lower? I appreciate any help you have.
I was able to select "Select Adaptation of diff. pressure sensor particulate filter" and did that but there was no option for "Select Resetting of learned values of difference pressure sensor".
I decided to check the values and I have the following
Ignition on, engine off
IDE00427-ENG101722 - Particle filter; difference pressure - 77.28 hPa
IDE00428-ENG100917 - Particle filter; offset for differential press. - 80.02 hPa
Idle
IDE00427-ENG101722 - Particle filter; difference pressure - 82.75 hPa
IDE00428-ENG100917 - Particle filter; offset for differential press. - 80.02 hPa
Do these values seem right? I was expecting them to be far lower? I appreciate any help you have.