Hello!
We have the same problem on Citroen C8 2.2HDI 2003 with a Fap filter, which was removed before us. Now we tried to delete a fap by ecusafe and download in to ECU by galletto 1260. All right. program wrote, that ECU software has been updated but nothing more. When car reaches 70-80 km/h we get Fap error... What wrong? Program or cable?
Thank you guys!