Audi EDC17CP20 DPF - Coolant fan problem.

[pawelelectro]

Audi A4 2.0 EDC17CP20.
After dpf off by switch car runs ok, no smoke, no dtcs, no limp mode but after every switch off engine, coolant fan turns on.

[chli1976]

Load up your ori and off file

[pawelelectro]

pss for file by PM
422647

[kospoz]

If you put back original file then id ok?

[chli1976]

Your off file is OK.
Flash the origianl again, as it had said Mr. kospoz

[gttuning]

You have problems i think with one of the dpf sensor.seen this befor some one weld dpf on car and broke one of the sensors and fan was on after ignition off.
Load ori file and scan for dtc

Sent from my SM-G935F using Tapatalk

[mateusz1611]

disconnect battry for few minutes and will be ok. Tested :)

[mihaiservice]

Hi
Even batery are disconnected can not fix such trouble,like Mr.Gttuning have said the problem are from temperature sensor dpf !
Just set new value for temp sensor or replace it !

[pawelelectro]

Hi
Even batery are disconnected can not fix such trouble,like Mr.Gttuning have said the problem are from temperature sensor dpf !
Just set new value for temp sensor or replace it !

Are you able to change temp sensor value ?

[nikka]

Change temperature sensor and all will be ok.

[bitmaster123]

Putt just 2x 1,2Kohm parallel rezistor on EGT and will be fine.