If you want to refill the DPF fluid on your Peugeot yourself, you will need to have the counter reset using Lexia 3 PP2000 software and scanner, which can be purchased online. My PP2000 V25 is from EOBD2 online supplier for $79. After you get the tool, you can follow the tutorial below to reset additives levels and counters for your Peugeot DPF. It is very quick and simple to do.
1.Load and get your Diagbox / PP2000 up and running and interfaced to your car.
2.Select ECU Configuration and Services.
3.Select Global Test and follow prompts.
4.The diagnostics will take up to 5 minutes to run.
5.Select Diesel Fuel Additive Control unit.
7.Select Cleaning or replacement of DPF.
8.Note the number of injections and double click the red text. Follow the prompt and ok.
9.First counter Zero reset completed.
10.Select Replacement of filling of rest.
11.READ the INSTRUCTIONS on Screen and press ok.
12.Note the count and double click the red counter and it will be reset after ignoring the warning.
13.Remove the ignition key and unplug PP from the OBD2 port.
14.Unlock the fuel cap and remove and count to 10 and replace.
15.Plug back in PP and power the ignition but do not start the engineer.
16.Select Cleaning or replacement of DPF again and check the counter is still 0.
That is it. The levels and counters have been reset. I have successfully done this on a 2002 307 2.0 Hatchback 110 Rapier. Hope it will work for you too.
*DISCLAIMER – This modification, if carried out is of responsibility of those carrying it out.