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

Strange CEL Codes

Thread Tools
 
Search this Thread
 
Old Dec 17, 2012 | 07:37 AM
  #1  
Indianbrandon's Avatar
Thread Starter
Newbie
 
Joined: Sep 2012
Posts: 25
Likes: 0
From: Washington
Strange CEL Codes

I have a 2008 MR afterflashing i recieve these codes:
~SST~
P0725
P1871
P1870
U0100
U0141 ETACS CAn Time Out
~AYC~
U0100
C1290
U3FFF
~MuT III~
P38E0 and/or P39E0
They all clear except the P38E0 always comes back on start up.

My Rom is pretty much stock with these exceptions:

Mode 23
Rear O2 Disabled
Slight timing change in mivec and afr
Car Runs and drives great.

I had flashed a more agressive mivec table and the car drove great had a lot more power on the low end. However with the more agressive tables when i tried to go wot at 3k to 5.5-6k it was great but around 6k the car would freak out and throw several codes and go into limp mode. Im thinking something to do with a torque limiter not sure though.

Any ideas as to what these codes are?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~EDIT~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~
After reading i answered my own question only thing i dont know is why on start up i always get P38E0

Last edited by Indianbrandon; Dec 17, 2012 at 08:14 AM. Reason: Found new info
Reply
Old Dec 18, 2012 | 09:45 AM
  #2  
Indianbrandon's Avatar
Thread Starter
Newbie
 
Joined: Sep 2012
Posts: 25
Likes: 0
From: Washington
No matter when I flash the ecu even back to stock it seems I always get a variation of this code. P38E0, P39E0 P39A0. It clears but always comes back the next time I start the car.(Sometimes it takes a while for it to come on other times at start up)

It happend after i flashed for the first time. Which was also the first time that i Bricked my ECU. Bad luck i know all is well now. I also used the yellow wire for the rear 02 for my wideband.
Reply
Old Dec 18, 2012 | 04:33 PM
  #3  
Octane Blue's Avatar
Evolving Member
iTrader: (2)
 
Joined: Feb 2009
Posts: 131
Likes: 0
From: Provo, UT
Are you using EvoScan 2.9? If so, that's why. The DTC are super gay. Try using 2.8 or PCM scan.
Reply
Old Dec 18, 2012 | 09:05 PM
  #4  
Indianbrandon's Avatar
Thread Starter
Newbie
 
Joined: Sep 2012
Posts: 25
Likes: 0
From: Washington
Thats what Tephra suggested earlier today just got home from work downloading now. Hope this helps tired of this weird *** cel codes
Reply
Old Dec 18, 2012 | 09:19 PM
  #5  
Indianbrandon's Avatar
Thread Starter
Newbie
 
Joined: Sep 2012
Posts: 25
Likes: 0
From: Washington
Does this program work with a tactrix cable? or do i need a different cable? Does the demo mode allow you to read codes or do i need to buy it?

Edit
NVM evoscan 2.8 worked. all is well now

Last edited by Indianbrandon; Dec 19, 2012 at 01:15 AM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sebass007
Lancer How Tos / Installations
40
Dec 28, 2020 08:20 AM
tuning g
ECU Flash
16
Feb 27, 2020 09:09 PM
ApexVIII
Evo X General
5
Dec 15, 2015 10:45 PM
Egal44ARock
09+ Lancer Ralliart General
26
May 29, 2012 09:49 AM




All times are GMT -7. The time now is 02:27 PM.