Notices
Evo X Engine Management / Tuning Forums Discuss the major engine management systems.

30psi? ASC OFF? SST OFF? Fixed!

Thread Tools
 
Search this Thread
 
Old Jul 15, 2010 | 05:43 PM
  #1  
tephra's Avatar
Thread Starter
EvoM Guru
15 Year Member
iTrader: (6)
 
Joined: Feb 2007
Posts: 9,486
Likes: 67
From: Melbourne, Australia
Lightbulb 30psi? ASC OFF? SST OFF? Fixed!

Hi Guys,

Problem: When you run the stock 3bar sensor as soon as you hit 30psi the ASC system turns off, and if you have an SST the clutches will open up.

This sucks for SST people - obviously But it is also a PITA for guys that like to have the ASC system working.

Theory: I think I have found a piece of code that basically checks the MAP sensor and as soon as it goes over 4.56volts will stop sending torque information from the Engine-ECU to the ASC-ECU and TC-SST-ECU.

Fix: Add the following XML to your .xml file and then make the change.
Please ensure the current value matches 0x00E9 BEFORE changing and flashing to the car

526800xx, 526900xx, 53040007, 53040010, 54070007, 53050009, 52370024
Code:
<table name="ASC OFF, SST OFF Fix 0x00E9 -> 0x0100" category="Misc" address="53b0a" type="1D" scaling="Hex16"/>

55590007, 55570006, 55580006, 53040013
Code:
<table name="ASC OFF, SST OFF Fix 0x00E9 -> 0x0100" category="Misc" address="53b10" type="1D" scaling="Hex16"/>
This locations probably work for other ROMID's, so please report back if they work and I will add the ROMID to the list!

Cheers
D.

Last edited by tephra; Jul 15, 2010 at 10:26 PM.
Reply
Old Jul 15, 2010 | 05:47 PM
  #2  
Golden's Avatar
Evolved Member
iTrader: (1)
 
Joined: Nov 2009
Posts: 1,456
Likes: 0
From: Omaha, NE
The 55590007 looks to be the same address for the 5557000X ROMs.

I will test and get back to you. I don't really like boosting over 30...
Reply
Old Jul 15, 2010 | 05:49 PM
  #3  
tephra's Avatar
Thread Starter
EvoM Guru
15 Year Member
iTrader: (6)
 
Joined: Feb 2007
Posts: 9,486
Likes: 67
From: Melbourne, Australia
ok thanks
Reply
Old Jul 15, 2010 | 05:50 PM
  #4  
murlo26's Avatar
Evolved Member
iTrader: (9)
 
Joined: Aug 2008
Posts: 4,119
Likes: 1
From: Minnesota
Originally Posted by Golden
The 55590007 looks to be the same address for the 5557000X ROMs.

I will test and get back to you. I don't really like boosting over 30...
Don't be a wuss...do it!
Reply
Old Jul 15, 2010 | 06:47 PM
  #5  
tephra's Avatar
Thread Starter
EvoM Guru
15 Year Member
iTrader: (6)
 
Joined: Feb 2007
Posts: 9,486
Likes: 67
From: Melbourne, Australia
updated first post with some more ROMID's...
Reply
Old Jul 15, 2010 | 07:08 PM
  #6  
migs647's Avatar
Evolved Member
15 Year Member
Liked
Loved
Community Favorite
iTrader: (19)
 
Joined: May 2007
Posts: 5,043
Likes: 62
From: Portland
thanks Tephra. This doesn't directly help me, but I appreciate that work you do!

Donation sent!!! Forgot to state reason why or who it's from... but was me ;p. I haven't even got to use tephramods yet, but I'm sure I will soon. Thanks again for all your hard work!
Reply
Old Jul 15, 2010 | 07:09 PM
  #7  
tephra's Avatar
Thread Starter
EvoM Guru
15 Year Member
iTrader: (6)
 
Joined: Feb 2007
Posts: 9,486
Likes: 67
From: Melbourne, Australia
hey man thanks
Reply
Old Jul 15, 2010 | 09:27 PM
  #8  
GST Motorsports's Avatar
Account Disabled
iTrader: (8)
 
Joined: Sep 2007
Posts: 3,366
Likes: 1
From: Hayward
Address looks correct for 53600009, USDM 2009 Ralliart

- Bryan
Reply
Old Jul 15, 2010 | 10:12 PM
  #9  
NZEvox's Avatar
Evolving Member
 
Joined: Apr 2008
Posts: 199
Likes: 0
From: New Zealand
52370024 = 526800xx, 526900xx, 53040007, 53040010, 54070007, 53050009
Thanks Tephra
Reply
Old Jul 15, 2010 | 11:19 PM
  #10  
bulhas's Avatar
Evolving Member
iTrader: (1)
 
Joined: Jan 2010
Posts: 109
Likes: 0
From: Alberta / Saskatchewan
ill check the 55590007 on the 2010 Ralliarts
Reply
Old Jul 16, 2010 | 02:01 PM
  #11  
scheides's Avatar
EvoM Moderator
iTrader: (10)
 
Joined: Oct 2006
Posts: 4,827
Likes: 13
From: Minneapolis
Husaaah! Damn it tephra and I was planning on sticking with pump gas....I swear, if you give me a reason... :P
Reply
Old Jul 16, 2010 | 03:45 PM
  #12  
MarkM's Avatar
Evolving Member
 
Joined: Aug 2008
Posts: 404
Likes: 0
From: NI
Great work, a fix at last!! Can my EcuTeK tuner apply this fix or is it ecuflash only??
Reply
Old Jul 16, 2010 | 03:48 PM
  #13  
murlo26's Avatar
Evolved Member
iTrader: (9)
 
Joined: Aug 2008
Posts: 4,119
Likes: 1
From: Minnesota
Originally Posted by MarkM
Great work, a fix at last!! Can my EcuTeK tuner apply this fix or is it ecuflash only??
haha

ECUFLASH ONLY
Reply
Old Jul 16, 2010 | 04:48 PM
  #14  
GST Motorsports's Avatar
Account Disabled
iTrader: (8)
 
Joined: Sep 2007
Posts: 3,366
Likes: 1
From: Hayward
People still use Ecutek?

- Bryan
Reply
Old Jul 16, 2010 | 05:50 PM
  #15  
HR2L's Avatar
Evolving Member
iTrader: (4)
 
Joined: Aug 2009
Posts: 475
Likes: 0
From: San Jose, CA
Originally Posted by GST Motorsports
People still use Ecutek?

- Bryan
Reply



All times are GMT -7. The time now is 10:29 PM.