Thank uMB 229.51 and 229.52 are the official specs , but I use VW 507.00 because it has a higher performance profile inc anti wear and DPF .
Best built oil filters I've used are Bosch and Hengst .
Ok, was just a quick search on eBay for the picYou need the latest Mercedes part number as these were revised / superceded several times .
ThxThe differential pressure sensor is a known regular problem.
It is fed from 2 outlets on the DPF. 1 pre filter, 1 post filter.
Follow the small hoses to the sensor itself mounted approx 150 - 200mm from the heat.
As you've seen eBay search will show you what it looks like. If memory serves about £45.
In truth though the changing of sensors is better after being diagnosed 1st,and as said sometimes live monitoring will expose where static testing 'might' miss it.
Duno if I got a cat on it , it’s an e220 2012 conv , om651 engine I thinkIf your car has a cat before the DPF Neil there will be a temp sensor in it but the one on the cat is usually the more troublesome one. As M80 said the pressure sensor is known for issues and usually main culprit if DPF stops regenerating
Ain’t got a clue sorry , il try n find outMines a van OM651 and it has a cat, looked online and seems E220 has very small cat and a DPF with only 4" of pipe separating the two with temp sensor in the pipe between the two and one in the cat too if yours is the same?
I have both of them, the iCarsoft mb11 and the cro pro, The CO pro is a much better one,imo.Better range of functions across other makes, and while I have not done a regen with it yet ( touch wood) it can perform that as well.Goin to get a icarsoft tool , shud I get the mb v2 Or the new Icarsoft cr pro 2020 which does all manufacturers , u think they both do all the same functions looking at the specs on them