Some Cylinder Misfires (2.0 TSI 245)

Hi there,

I recently changed my ignition coils (BOSCH - 0 986 221 072 (ZS-K 1X1 PLUG TOP) and spark plugs (BOSCH - 0 241 245 673 (FQ5NPP332S)) for being ready for an incoming E85 reprogrammation.

After an hour ride of about 50 kilometers (yeah I'm located in France), please see below log data regarding ignition misfires (Numb. of misfir.: cylinder x)

Sunday,20,February,2022,18:47:21:16365
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 21.9.0.2 (x64)  HEX-V2 CB: 0.4555.4
Data version: 20210903 DS330.0
www.Ross-Tech.com

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                Address 01: Engine  (5G0 906 259 S)
18:47:07
  IDE00078   Time since engine start 3799 s
  IDE01775   Misfires per 1000 revolutions of cylinder 1 0 
  IDE01776   Misfires per 1000 revolutions of cylinder 2 0 
  IDE01777   Misfires per 1000 revolutions of cylinder 3 0 
  IDE01778   Misfires per 1000 revolutions of cylinder 4 0 
  IDE01975   Numb.of misfir.: cylinder 1 3 
  IDE01976   Numb.of misfir.: cylinder 2 5 
  IDE01977   Numb.of misfir.: cylinder 3 5 
  IDE01978   Numb.of misfir.: cylinder 4 2 
  ENG101360   Misfire detection active 00000000  
  ENG102335   Misfires all cylinders per 1000 rpm 0 

Obviously there is no warning lights on the dashboard, no fault codes at all, and the car works like a charm.

Do someone experienced the same ? I'm a bit surprised and would like to confirm my case is not something that can lead to a failure.

Thanks and Regards

Edited 20 February, 20224 yr by Vasariah