Hi evo guys,i search a lot on the forum but no answer on my question.


i run on my evo ix gsr eudm the 88570715 tephra v7 rom,and all works properly.

Btw i buy zeitronix and i put wideband in the rear o2 hole,removing it.


Now i have no dtc code ,but my cell is always On .

Rear o2 simulator in tephra mod is on 1.

faa bit 1 untouched



My value in the rear o2 heater simulator are :



Max rpm to rear o2 heather obd reset
2047968.75 rpm

Rear o2 patch rom address

2DC50 0004
2DC52 4C10


Rear o2 heater patch


47E30 FFFF
47E32
47E34
47E36
47E38
47E3A
47E3C
47E3E
47E40
47E42
47E44
47E46
47E48
47E4A
47E4C
47E4E
47E50
47E52
47E54
47E56
47E58
47E5A
47E5C
47E5E
47E60
47E62
47E64
47E66
47E68
47E6A
47E6C
47E6E
47E70
47E72
47E74
47E76
47E78
47E7A
47E7C
47E7E

all this value are FFFF.


What's wrong?



Thanks a lot.

May be i have to change this value to other?

 

no one?

 

email me the rom mxracer456@comcast.net

 

thanks a lot.!!!

 

sended

 

So I'm currently experiencing the same issue. How should one correct this in the map to allow the Rear O2 Patch to function correctly?

 

faa is the easy one.

If you have it as a bit I believe its bit 3...if you have it in hex its 0x56d8.

 

Thanks! I'll give it a shot.