USDM 2011 WRX Rom Definitions AE5I910L

eminehart · **Posted:** Fri Oct 15, 2010 2:03 am

I have just finished doing a little error checking and things look pretty good.
I have defined most of the rom and what I believe is the P0420 DTC.
I have not tested this on a car yet. Please use at your own risk.
I have defined it looking for patterns in the code as it is similar to the 09 WRX Rom.

A few things that have changed compared to the 09 and 10 is higher Wastegate duty.
Also the multiplier for the Target throttle plate position has changed.
I didn't bother messing with it. Throttle angle is 2.4% higher than actual.

File updated 10-18-2010 Fixed error in Primary OL fueling table.
File updated 11-29-2010 Fixed AF Learning Ranges, Tip in enrichment compensation A and Target Boost Compensation (Atmospheric Pressure) X-axis.
File Updated 8-11-2011 Added many tables, DTC's, Fuel Pump Duty, Requested Torque Limit, Manifold Pressure Sensor Scaling, Filled in some other wholes that may be useful.
File updated 9-10-2011 Fixed ecu location for rev limit

hebs · **Joined:** Tue Nov 21, 2006 5:31 am **Posts:** 337

Hey thanks for the time and effort on the defs.

I noticed a problem in the primary ol fueling table. See the attached screenshot. The rpm scaling looks fubar'd.

Also, how do we get logger defs?

dschultz · **Posted:** Sat Oct 16, 2010 5:23 pm

Logger defs are made separate from the editor. They take a bit more time to update.
What are you interested in?

hebs · **Joined:** Tue Nov 21, 2006 5:31 am **Posts:** 337

dschultz wrote:

Logger defs are made separate from the editor. They take a bit more time to update.
What are you interested in?

RPM, Load, MRP, WGDC, FBKC, FLKC, Base, Advance, IAM, and IAT could get us started.

Fiend · **Joined:** Tue Apr 24, 2007 6:49 pm **Posts:** 243

d0nets wrote:

dschultz wrote:

Logger defs are made separate from the editor. They take a bit more time to update.
What are you interested in?

RPM, Load, MRP, WGDC, FBKC, FLKC, Base, Advance, IAM, and IAT could get us started.

All of those, with the exception of FBKC, are available via the standard SSM parameters. You should be able to log those from RomRaider or using Tactrix's standalone logging. You should be able to fire up RomRaider Logger and start logging.

Defining extended parameters isn't overly hard, just time consuming.

hebs · **Joined:** Tue Nov 21, 2006 5:31 am **Posts:** 337

Fiend wrote:

d0nets wrote:

dschultz wrote:

Logger defs are made separate from the editor. They take a bit more time to update.
What are you interested in?

RPM, Load, MRP, WGDC, FBKC, FLKC, Base, Advance, IAM, and IAT could get us started.

All of those, with the exception of FBKC, are available via the standard SSM parameters. You should be able to log those from RomRaider or using Tactrix's standalone logging. You should be able to fire up RomRaider Logger and start logging.

Defining extended parameters isn't overly hard, just time consuming.

FBKC is one of the ones I need most. How would I go about adding that one parameter to my current definitions?

/me googles

Fiend · **Joined:** Tue Apr 24, 2007 6:49 pm **Posts:** 243

d0nets wrote:

FBKC is one of the ones I need most. How would I go about adding that one parameter to my current definitions?

/me googles

I believe FBKC is reference by your ROM at RAM address 0xFFFF7DA0.

Essentially you need to add a reference to this to your logger.xml file under "Feedback Knock Correction (4-byte)*":

Code:

<ecu id="7412587007">
    <address length="4">0xFF7DA0</address>
</ecu>

I've added it to the attached logger def for you.

eminehart · **Posted:** Mon Oct 18, 2010 12:15 pm

d0nets wrote:

Hey thanks for the time and effort on the defs.

I noticed a problem in the primary ol fueling table. See the attached screenshot. The rpm scaling looks fubar'd.

Also, how do we get logger defs?

I got it fixed. I mistyped 8a instead of a8.

hebs · **Joined:** Tue Nov 21, 2006 5:31 am **Posts:** 337

eminehart wrote:

d0nets wrote:

Hey thanks for the time and effort on the defs.

I noticed a problem in the primary ol fueling table. See the attached screenshot. The rpm scaling looks fubar'd.

Also, how do we get logger defs?

I got it fixed. I mistyped 8a instead of a8.

Thanks man. I really appreciate everything.

hebs · **Joined:** Tue Nov 21, 2006 5:31 am **Posts:** 337

Fiend wrote:

d0nets wrote:

FBKC is one of the ones I need most. How would I go about adding that one parameter to my current definitions?

/me googles

I believe FBKC is reference by your ROM at RAM address 0xFFFF7DA0.

Essentially you need to add a reference to this to your logger.xml file under "Feedback Knock Correction (4-byte)*":

Code:

<ecu id="7412587007">
    <address length="4">0xFF7DA0</address>
</ecu>

I've added it to the attached logger def for you.

Any way we could get some wgdc parameters, egt, and requested torque added to this beta logger def?

Fiend · **Joined:** Tue Apr 24, 2007 6:49 pm **Posts:** 243

d0nets wrote:

Fiend wrote:

Any way we could get some wgdc parameters, egt, and requested torque added to this beta logger def?

Yes, one million dollars...in pennies!

Honestly, I just haven't had a ton of time to get these. It's not that they are hard to find, just a touch time consuming.

I'll see what I can do.

Nuke209 · **Joined:** Sun Oct 15, 2006 9:10 pm **Posts:** 195

Thanks for all the hard work you all have put in.
I was able to tune a 2011 wrx yesterday because of it.

Time to get all these into Learning View

Phoenix · **Joined:** Wed May 14, 2008 10:26 am **Posts:** 195

Nuke209 wrote:

Thanks for all the hard work you all have put in.
I was able to tune a 2011 wrx yesterday because of it.

Time to get all these into Learning View

Can you please post a copy of the stock rom file here...?

Nuke209 · **Joined:** Sun Oct 15, 2006 9:10 pm **Posts:** 195

viewtopic.php?f=8&t=6575

Phoenix · **Joined:** Wed May 14, 2008 10:26 am **Posts:** 195

Nuke209 wrote:

http://www.romraider.com/forum/viewtopic.php?f=8&t=6575

Thank you VERY much...kind Sir!... :wink:

RomRaider

USDM 2011 WRX Rom Definitions AE5I910L

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