Yes, could be. But the first bit of CWDMFAB completely disables injection.
@Iain:
When releasing the throttle, at, lets say 3000rpm, is there a rough engine break or not?
P.S.: In one case that I experienced, the car only started banging at -40 degree KFZWMN.
No rough engine braking to report - it seems perfectly driveable with no odd behaviour other than perhaps a little stutter at very high RPM and light throttle inputs (I assume because car is hitting -30 timing not +32 and interpolation is doing weird stuff between the cells. You really do have to try to make it hit these issues though!
How do you identify the codewords in a file correctly? I found CWSAWE by looking at other similar files 110 004 003 032 005 - there was an identical section of data in roughly the same place on all 2.0TFSi stuff I looked at, and the Cupra pops file had this modified so I assumed from what I had read that this was probably CWSAWE.
So if I understand correctly, CWSAWE stock is 00000011, and modified is 00000000
So as per below, what I (should) have changed is to make the file so that fuel cut is always delayed, and b_denox does not disable fuel cut - everything else appears to already be set to not switch off the fuel;
The function can be configured via the internal codeword CWSAWE:
+ --- + --- + --- + --- + --- + --- + --- + --- +
Bit No .: | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
+ --- + --- + --- + --- + --- + - + - + - + - + - + - +
| | | | |
| | | | + ---------------------> 0 = Push-off is only delayed at B_kuppl = 1
| | | | 1 = fuel cut is always delayed
| | | |
| | | + -------------------------> 0 = B_denox does not disable fuel cutoff
| | | 1 = B_denox blocks fuel cutoff
| | |
| | + -----------------------------> 0 = B_desu does not disable fuel cutoff
| | 1 = B_desu blocks fuel cutoff
| |
| + ---------------------------------> 0 = B_dsls does not disable fuel cutoff
| 1 = B_dsls blocks fuel cutoff
|
+ -------------------------------------> is used in% MDFAFI
Or am i making a horrible mistake in translation
![Huh](http://nefariousmotorsports.com/forum/Smileys/default/huh.gif)
Where can I find a chart showing how the MED9.1 ECU operates, I've seen the diagrams - rather like a flowchart, but I'm not sure what they're called. Perhaps if I study this I can better understand how/why this doesn't work 100%?
Thanks for all the help!