CarTechnoloGY
Cylinder numeration INPA versus ISTA (ECU Values) - Printable Version

+- CarTechnoloGY (https://cartechnology.co.uk)
+-- Forum: Discussions All about Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=310)
+--- Forum: Automotive Help & Discussions / Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=40)
+---- Forum: BMW - Mini - Rolls Royce (https://cartechnology.co.uk/forumdisplay.php?fid=61)
+---- Thread: Cylinder numeration INPA versus ISTA (ECU Values) (/showthread.php?tid=81491)



Cylinder numeration INPA versus ISTA (ECU Values) - M-Simon - 23-07-2023

Hi Guys,

I have heard that INPA always shows the cylinder in the firing order, which means e.g.  if it shows Cylinder 2 it does not mean the physical Cylinder 2, it means the 2nd fired cylinder of the engine. So physically it is Cylinder 5 in the car. (Based on the Firing order 1-5-4-8-6-3-7-2

How is ISTA behaving, when I check the raw data in the ECU / DME View e.g. for misfires? 


 Thank you!