RomRaider

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NISSAN
SKYLINE
RV37
VR30DDTT
JDM

2007 Murano SL FWD SH705823N dumped with pcmflash

Here is CF43A, presumably stock bin, which I've dumped a while ago from my own car.
I was tinkering with definitions lately and defined supmasks, which look odd compared to another similar roms.
Some DTCs are also disabled and timing pulled a bit, even compared to CF44A.

Alex-Angarsk, can you please confirm whether it's stock?

CF43A
2006 350Z RevUp
MT, Cruise
EU Market

For anyone who needs it, here is the rom and modified Pytrex's definitions xml for CF49A, which is also used for CF42A, CF43A, CF44A etc.
You just combine it with Pytrex's latest definitions from GitHub. All I did to this xml - added supmasks.

Stock
CF43A_6GIZ7N4_SH705823N_350Z_Z33_05MY_EUR_VQ35DE_6MT_TCS_ASCD_ASCDmax=144km/h

Thanks a lot!

Very strange factory ROM indeed:
- no O2 sensors positions checked
- quite a lot O2 related DTCs inactive
- misfire DTCs deactivated
- timing pulled quite a bit compared to other Roms (-6 degrees in some areas).
No wonder car reacted quite good to adding timing.
I think I'll experiment with enabling at least front wideband sensors in O2 positions list

The firmware was probably developed by a drunk engineer.
It's better to use CF44A firmware.

Good idea, I'll give it a try.
As a general rule, can we swap any firmwares if HWID and transmission type is the same or there could be underlying issues?

This ROM is incorrect, do not use it.