DPF Light on after Active Regeneration

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Joined: Tue Feb 09, 2021 7:48 pm

DPF Light on after Active Regeneration

Post by Zekar » Tue Feb 09, 2021 7:57 pm

I bought VAG DPF PRO a week ago. My DPF was on 94% yesterday.
I was driving back to home today and it went to 100% (24 grams). The regeneration process started.
I kept diving. I was driving in city (traffic) on snowy weather so i couldn't drive faster than 60km/h.
The regeneration process took 50mins.
The weird thing is when process was about to end (just finished the trip and was on my backyard with engine on) (6 grams left / 24%) the DPF indicator lamp signed for ~1 min and then went off and process also ended (on app). (900rpm, 0,6l)
Is it normal?

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Re: DPF Light on after Active Regeneration

Post by admin » Wed Feb 10, 2021 8:14 am

Never happened to me, maybe is due to the long regeneration time?
If the lamp is no off, for the ECU the problem is solved.

You should check the ECU error log with a diagnostic software, if there is an error it should have more details to better understand the problem.

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