My 2014 Audi A4 2.0 TDI SE Technik is in the garage at the moment, it's coming up with fault code P040100. They are Audi specialist and are following the Audi test plan but so far my bill is north of £800 and they still seem to be searching for the fault, so as you can probably imagine I'm starting to get a bit concerned. They do send a video which I'll link below of what they have done so far. Just interested if anyone has any ideas and I also wonder where I stand if they don't actually find the fault and I still have a huge bill to pay.
EGR Insufficient flow fault
in VAG Com Diagnostic Discussions
Posted
Hi all,
My 2014 Audi A4 2.0 TDI SE Technik is in the garage at the moment, it's coming up with fault code P040100. They are Audi specialist and are following the Audi test plan but so far my bill is north of £800 and they still seem to be searching for the fault, so as you can probably imagine I'm starting to get a bit concerned. They do send a video which I'll link below of what they have done so far. Just interested if anyone has any ideas and I also wonder where I stand if they don't actually find the fault and I still have a huge bill to pay.
Any help is most appreciated.
https://uk.video1st.com/dackmotorgroup/C197333D-50E0-42F0-941E-F8F4B476A260
https://uk.video1st.com/dackmotorgroup/89F6133F-D810-4C85-8041-20690BA63692
Regards
Rich