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Passat AdBlue off (SCR) EDC17CP74 - Printable Version

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+--- Thread: Passat AdBlue off (SCR) EDC17CP74 (/showthread.php?tid=83248)



Passat AdBlue off (SCR) EDC17CP74 - Borys - 13-09-2023

Hello, can someone help me with a file for EDC17CP74 ?

I already tried to deactivate Adblue on a Passat B8. After programming the cars shows DTC

P20FA00
P218F00

and in Dashboard it shows that car would not start in 700km.

DPF and EGR should be already off. It would be great if someone could check .

Read it with Autotuner Bench

Thank you!


RE: Passat AdBlue off (SCR) EDC17CP74 - olegka19 - 13-09-2023

(13-09-2023, 14:08 PM)Borys Wrote:  Hello, can someone help me with a file for EDC17CP74 ?

I already tried to deactivate Adblue on a Passat B8. After programming the cars shows DTC

P20FA00
P218F00

and in Dashboard it shows that car would not start in 700km.

DPF and EGR should be already off. It would be great if someone could check .

Read it with Autotuner Bench

Thank you!

Hello mate,post your original file please


RE: Passat AdBlue off (SCR) EDC17CP74 - Borys - 13-09-2023

hey , that is the problem. i dont have it anymore :/


RE: Passat AdBlue off (SCR) EDC17CP74 - olegka19 - 13-09-2023

If you have odis,reflash it with sgo file,i can find it for you,then read ecu on bench,and post it here


RE: Passat AdBlue off (SCR) EDC17CP74 - Borys - 13-09-2023

(13-09-2023, 14:27 PM)olegka19 Wrote:  If you have odis,reflash it with sgo file,i can find it for you,then read ecu on bench,and post it here


but the car is already maped with tuning, after that it is gone ...


RE: Passat AdBlue off (SCR) EDC17CP74 - wjgud123 - 13-09-2023

(13-09-2023, 14:23 PM)Borys Wrote:  hey , that is the problem. i dont have it anymore :/

use OBD to write from server or read VR

EDC17 on VAG have VR on AT


RE: Passat AdBlue off (SCR) EDC17CP74 - Borys - 13-09-2023

(13-09-2023, 14:29 PM)wjgud123 Wrote:  
(13-09-2023, 14:23 PM)Borys Wrote:  hey , that is the problem. i dont have it anymore :/

use OBD to write from server or read VR

EDC17 on VAG have VR on AT

thanks for answering, but tha the mapping file is gome. i know about VR in AT.but dont want to kill the tuning.


RE: Passat AdBlue off (SCR) EDC17CP74 - olegka19 - 13-09-2023

(13-09-2023, 14:32 PM)Borys Wrote:  
(13-09-2023, 14:29 PM)wjgud123 Wrote:  
(13-09-2023, 14:23 PM)Borys Wrote:  hey , that is the problem. i dont have it anymore :/

use OBD to write from server or read VR

EDC17 on VAG have VR on AT

thanks for answering, but tha the mapping file is gome. i know about VR in AT.but dont want to kill the tuning.

But adblue has been disabled not correctly,If you need those dtc off,i will do it for you

dtc off,check it,if this works for you


RE: Passat AdBlue off (SCR) EDC17CP74 - Borys - 13-09-2023

(13-09-2023, 14:36 PM)olegka19 Wrote:  
(13-09-2023, 14:32 PM)Borys Wrote:  
(13-09-2023, 14:29 PM)wjgud123 Wrote:  
(13-09-2023, 14:23 PM)Borys Wrote:  hey , that is the problem. i dont have it anymore :/

use OBD to write from server or read VR

EDC17 on VAG have VR on AT

thanks for answering, but tha the mapping file is gome. i know about VR in AT.but dont want to kill the tuning.

But adblue has been disabled not correctly,If you need those dtc off,i will do it for you

it would be great if you could the dtc off. because i plugged scr-pump (ecu)out and car starts, no issues. only the dtc


RE: Passat AdBlue off (SCR) EDC17CP74 - Jurebv - 13-09-2023

............best regadrs.........