EGR Delete still getting P0443 P0403 P0090
 

I have completed the EGR Delete and head block off mods noted here by Fostytou

https://www.evolutionm.net/forums/ev...-canister.html

I have completed the ECU Flash edits as noted by MrFred as well...

Quote:
Originally Posted by mrfred
For USDM Evo 8 96420007-11, 96940011, USDM Evo 9 88590013-15, and EDM Evo 8 96530006 use:

Code:
<table name="EGR System Enable/Disable" category="Emissions EGR" address="1041" type="1D" level="2" scaling="uint8"/>A value of "0" disables the EGR system and sets the EGR duty to 0% all the time. "1" enables the EGR system.

I have set the above to 0 and I am still pulling the following codes.

P0443 Evaporative Emission Control System Purge Control Valve Circuit
P0403 Exhaust Gas Recirculation Circuit Malfunction
P0090

Bump - Cmon, anyone who has done the EGR delete have any thoughts, ideas? What to troubleshoot?

:mitsu:Did you just added the code to your rom ? have you considered upgrading to Tephra V7 since all of this stuff is already implemented and easier to use?

I am still a fan of the more basic ROM setup, that I actually control. The Tephra thing is awesome for those that want more of a finished product, and his posts are super.

However, I would like to here from folks that have engage the EGR delete, which I believe MrFred came up with. The actual disable, not just the periphery bits. Seems straight forward compared to some others i am trying to work through, but I still get these cells. Folks that have done this before, Tephra or not, might have some troubleshooting tips.

Still trying to get anyone to jump in, so here is a pic of my table setting, and i have attached my ROM, and the 3 xml files I am using. (changed the extension to .txt)

http://dl.dropbox.com/u/41298765/Evo/EGRdisable.jpg

anyone?

I'm getting the same cell code P0403 after following the EGR removal steps and setting the ECU bits. Anyone knows a solution to this code?

You need to set Periphary(FCA) bit.15 to 0

I am also experienceing this problem even after modifying the ECU peripheries.
https://www.evolutionm.net/forums/ev...ification.html

This worked for me thanks for the info. Just curious how did you figure this out?

Alot of reading on here and tinkering lol, not really sure exactly.