dolanduk

Hi!

This morning I started up my 2011 A4 Avant 2.0 TDI and the CEL / emissions light came on.

I checked the engine codes with my OBD tool and got 5 engine codes, the three first being the same.

Here's the 3 codes that were different:
- U111300, this one has been around a while I believe and I think it's due to a cruise control value out of range.
- 001332
- 00148E

The latter two are new, as far as I can remember. I've tried to delete the codes, and the light has yet to appear for another hour with a couple of engine restarts to check.

Although without finding anything conclusive online, I do suspect the EGR being the culprit. The car does drive without problems, and does not struggle to idle.


Does anyone of you know what these codes mean?

The ca is stock a 120 hp manual, but it's tuned to 177 hp and have been so for a little under a year. It has 121,000 km on the clock.

Thank you very much for help with this!

Best regards,
Erik