TunerPro User Forum

Isn't the BMW_ecu402_soft599.xdf file for this box!?

Imac and Gavin, The Idle RPM map controls the idle speed depending on the coolant temperature and the Axis descriptor for coolant is D7. the data looks like this : D7 04 1B 36 4E 4A 19 14 10 0F D7 = coolant temp descriptor 04 = 4 x 1 map with 1 axis 1B 36 4E 4A = axis data values = ( decimal value ...

If it's the last digits in the number of the prom, then yes it's the 098 soft.

I will try it out, one thing. 7072 is the start address but the "4x1 map, and value = raw x 40" I don't understand, can you please explain that?

I want to change the idle speed on a BMW E36 DME 402 and it isn't in the DXF. Anyone knows the addresses there the idle speed settings are? Is there a AC idle speed also?