Audi a4 b8 2.0tdi edc17cp14 egr off problem dtc p0403

[szymonw93]

Hello, I have a problem after
Off the egr, after driving 100 km, the check light comes on and error p0403, did I throw something wrong in the egr map? egr not plugged, just a disconnected plug.
please help
Audi a4 b8 2.0tdi 120km edc17cp14

[dodge69]

hi, you can try this solution.Leave feedback

[qni666]

Hello, I have a problem after
Off the egr, after driving 100 km, the check light comes on and error p0403, did I throw something wrong in the egr map? egr not plugged, just a disconnected plug.
please help
Audi a4 b8 2.0tdi 120km edc17cp14

What about dpf ? will stay in car or no ?

[dodge69]

The dpf was also disabled.Because without the Unified State Register, he will die within a month +- The person has a ready-made solution

[szymonw93]

I looked through the file and it turned out that DTC 403 was not disabled, but I have not checked if it works yet, I want to leave the dpf and for now there are no symptoms with it.