DPF ash level reset

Vedubber

Senior Member
VIP Member
T6 Guru
So I’ve had the DPF cleaned, and I am trying to reset the ash value.

Firstly when I go into adaptations there are no specific commands for replacement / DPF reset

There is one for rest Ash value, but when I try to do a new value it’s not allowing me to do this.

So I try to log into security access on the ECU, VCDS shows an access code but will not let me in and gives me the attached error message. IMG_1019.webpDo I need to try and search for other access codes for my year or van, or is this more likely down to my cable not being up to the job?

Also I have read that I am better to reset the value and then carry out a driving forced regen?!
 
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