Differential Pressure Sensor Skoda Fabia 5J

Is it necessary to adjust the differential pressure sensor (DPF) after replacing it on a Skoda Fabia 5J 1.4 TDI manufactured in 2008? If so, how can this be done using VCDS (without a label file)? Thank you in advance for your help.

Hello,

Yes, it's possible with VCDS, see:
/viewtopic.php?t=23802&highlight=differential pressure sensor calibration

Best regards, Rainer.

Me again, with the usual stuff:

VAG-COM/VCDS > Selection > 01 - Engine Control > Coding 2 - 11.
30605 = Adjustment of exhaust gas pressure sensor 1 (G450).

Unfortunately, it doesn't work here (the encoding is not accepted).

Best regards,
Micha

Conversely, what pressure difference and offset does your sensor display when the engine is off and the ignition is on?

Have you also tried "Security Access" instead of "Encoding II"?

Best regards, Rainer.

According to the latest data available, the following note applies to this engine:

If the automatic adjustment of the exhaust pressure sensor fails, you must perform it manually as follows. The following steps must be repeated 5 times!

1. Ignition ON.
Wait 2.5 seconds.
3. Ignition OFF.
4. Wait for 40 seconds.