MicroHacker Forum

Eeprom thing for sure. Tacho is not synced.

Anybody with mid petrol eeprom dump?

guys, someone can share petrol epprom 24c16, prefacelift, please. I upload in c+ diesel epprom

Solved...

Artist wrote: ↑05 Sep 2021, 12:32 Ford Mondeo 2007 Benzín ( 51300 km ) Dash 24c16.rar

Code: Select all

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Thank you very much !!!

It this really needed? I thought it will be set from the BCM (or at least the CCC-copy of it in Flash of Convers+)?

Yes - needed as RPM gauge is showing wrong values. Diesel tacho is spaced differently.

yes, different 500 rpm

On the label, yes, but the gauge itself?

PCM sends RPM on CAN.
IPC reads RPM and sets Tacho to that value.

If it was no difference between Diesel and Petrol with this EEPROM setting, then, because of different scale (label), we would interpret different RPM speeds (because gauge would be on the same posittion) for the same CAN RPM value.

Excactly this is the way i would expect it to be. The gauge range is the same for both, only different values the needle it pointing to in the same angle.
Or could there be a different RPM divider in the Eeprom for Diesel/Petrol?
I had in mind that no software change is needed.