Hi all,

I just wanted to know if anyone has the scaling parameters to change fahrenheit to celius for the 96530706 V7 xml
This would make it easier for Evo owners worldwide who own JDM / EDM / AUDM cars who use this xml who use this scale of temperature for different tables in ECUFLASH.

Currently they are listed as:

<scaling name="Temp" units="Fahrenheit" toexpr="(9/5)*(x-40)+32" frexpr="(5/9)*(x-32)+40" format="%.0f" min="-30" max="900" inc="1" storagetype="uint16" endian="big"/>
<scaling name="Temp8" units="Fahrenheit" toexpr="(9/5)*(x-40)+32" frexpr="(5/9)*(x-32)+40" format="%.0f" min="-30" max="900" inc="1" storagetype="uint8" endian="big"/>
<scaling name="TempScale" units="Fahrenheit" toexpr="(9/5)*x+32" frexpr="(5/9)*(x-32)" format="%.0f" min="-30" max="900" inc="1" storagetype="int8" endian="big"/>
<scaling name="TempScaleFuel" units="Fahrenheit" toexpr="(9/5)*(x/10)+32" frexpr="(5/9)*(x-32)*10" format="%.0f" min="-30" max="900" inc="1" storagetype="int16" endian="big"/>

Would anything else apart from the scaling for these need to be changed to view the rom in celcius?

Anthony

 

try these:

<scaling name="TEMP" units="*degCelsius" toexpr="x-40" frexpr="x+40" format="%.0f" min="-40" max="140" inc="1" storagetype="uint16" endian="big"/>
<scaling name="Temp8" units="*degCelsius" toexpr="x-40" frexpr="x+40" format="%.0f" min="-40" max="140" inc="1" storagetype="uint8" endian="big"/>
<scaling name="Temp16" units="*degCelsius" toexpr="x-40" frexpr="x+40" format="%.0f" min="-40" max="140" inc="1" storagetype="uint16" endian="big"/>
<scaling name="TempScale" units="*degCelsius" toexpr="x" frexpr="x" format="%.0f" min="-40" max="140" inc="1" storagetype="int8" endian="big"/>
<scaling name="TempScaleFuel" units="*degCelsius" toexpr="x/10" frexpr="x*10" format="%.0f" min="-40" max="140" inc="1" storagetype="int16" endian="big"/>

 

Thanks AllanL

I have tried this change in the xml, however nothing appears in the tables apart from x.
Has anyone had this issue before?

 

did you edit the scaling in the maps in ecufflash?