Why does the DPF sensor need to be calibrated?
If a replaced DPF pressure sensor is not calibrated properly, regeneration may not be carried out when needed and the vehicle’s performance is affected.
What is regeneration of the filter?
This is the periodic cleaning of the DPF filter by burning off soot that accumulates.
What information will I need?
To perform the calibration, you will need either the vehicle registration or VIN number. You will need to input the information into the tablet that comes with your Delphi diagnostic kit.
Why do I need a certificate?
This is proof that you have correctly calibrated the DPF sensor. You can print this out to give to your customer, as well as keep a PDF copy for your own records.