Are 2019s spared from the cylinder 1,6 engine misfire CEL?
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We were told by someone in the know that the injectors are common across a number of Mercedes models. In my case they swapped the injectors around and recalibrated accordingly. That alone might have been enough to get some value the computer nannies are looking at just under the threshold.
I'm fairly convinced that it was a threshold setting on some sensor or combination of sensors that was all snarfed down tight for emissions purposes. I'd bet a Starbucks or other brew that the fix was simply opening up the window a little on the range of acceptable values. Haven't had a CEL for a while now, at least three or four months.
We were told by someone in the know that the injectors are common across a number of Mercedes models. In my case they swapped the injectors around and recalibrated accordingly. That alone might have been enough to get some value the computer nannies are looking at just under the threshold.
I'm fairly convinced that it was a threshold setting on some sensor or combination of sensors that was all snarfed down tight for emissions purposes. I'd bet a Starbucks or other brew that the fix was simply opening up the window a little on the range of acceptable values. Haven't had a CEL for a while now, at least three or four months.
They may of changed the threshold for 2019 and that might of been part of the reason for the delay.
I heard of software updates yet my car says that the software is current?




Had 2 cels early on (under 3000 miles i think). Injectors replaced and 2 software updates later, no problems since - at all. Now at 15000 miles. Dont think cel is the reason why you see 18s on the market.
MBUSA was easy to work with as was the dealer. They helped offset the frustration caused by these issues (and a couple others) with some monetary renumeration. First AMG and MB for me, their customer service is way better than Audi (5 cars
over ~11 years).
Other than that, it's a pretty solid car. Other than some sputtering in S+, and hard downshifts from 2nd to 1st while in S+. I was told by a member here to not drive it in S+ because it's meant for the track. I found it pretty comical. I purchased an E63s AMG. Not a E400. Or a S560. Lol.


Last edited by Bimmermaniac; Mar 23, 2019 at 02:13 PM. Reason: typo
MBusa needs to release a new software for the fix.










