Hi to all.
Have been searching for good chip tooning tool for my ECU. Car is PSA, Citroen C5 2.7HDI with Siemens SID201. Same ecu can be found in Land Rover and Jaguar. Have to get DPF and EGR off. I have Lexia for faults etc.

Lot of contradictory info on what tool to buy that is able to read and write data.
Was thinking of V54 FGTech Galletto 4 Master, can someone with same ECU to confirm if this can be used to R/W? It seems read is via BDM and write via OBD?

And if tou know better tool, be kind enough to share. I know that Abrites and I/O Terminal both work directly via OBD but those cost to much for this little job. What about KTAG or MPPS V18?

Noob here asking basic questions :D