Constant failed DeSOx events

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suddste
Posts: 2
Joined: Sat Feb 18, 2017 11:07 pm
Vehicle: Ford Focus Mk3.5 1.5TDCi

Constant failed DeSOx events

Post by suddste » Sun Feb 19, 2017 4:55 pm

Hi,

I have been on ForScan and have noticed that there are a lot of failed DeSOx events (12 consecutive failures). It seems to fail everytime. Just wondering how to force a regeneration/what conditions would make DeSOx happen, as it seems to be causing problems. Does anyone at FORScan know the strategy for DeSOx or any information would be appreciated on this issue.

It is a euro 6 1.5TDCi engine.

Thanks,

Miecosport
Posts: 5
Joined: Sun Apr 07, 2019 8:08 pm
Vehicle: Ford ecosport, 1.5tdci duratorq / 95cv, 2015

Re: Constant failed DeSOx events

Post by Miecosport » Mon Sep 09, 2019 8:10 am

Hello,
I have 3 DeSOX fail num.
232 km distance traveled since the last DeSOx.
45060 AVG DeSOx min.
What should I do?
Thank you !!
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solverx
Posts: 5
Joined: Thu Apr 12, 2018 4:19 pm
Vehicle: focus stline diesel 1.5 120cv - 2017

Re: Constant failed DeSOx events

Post by solverx » Sun Oct 06, 2019 6:53 pm

Problem equal also to my focus mk3.5 1500 120cv tdci. Failed denox events, 3 consecutive.
Regeneration starts at 45%. Do you have solutions to the problem?
Today I made 200km of highway, made regeneration game at 45% and arrived at 10%, but desox event failed.

solverx
Posts: 5
Joined: Thu Apr 12, 2018 4:19 pm
Vehicle: focus stline diesel 1.5 120cv - 2017

Re: Constant failed DeSOx events

Post by solverx » Fri Oct 11, 2019 9:25 pm

Also my focus 1500 120hp failed 4 desox events. the car has 52k km and regenerates from 40%. What is not working?

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