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ddillenger
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« Reply #270 on: October 07, 2013, 10:35:16 PM »
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I feel as though I should ask here rather than starting a new topic.
Does anyone know the names of the EVAP error classes in M4.4?
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krazydbiker
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« Reply #271 on: October 08, 2013, 01:57:53 PM »
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have you looked into the XDF's from mercuric? pretty sure he has all of the diagnostic disables defined http://m44.wikia.com/wiki/ECU_Flashingfor 607-608 files ofcourse, what file number is yours? usually they are within 5-10 bytes of the 607-608 location anyways, pretty basic  and make sure if you change something at say like F000 you must change its mirrored copy at 1F000 seems like they ran out of space so this was the fix to put a larger chip on. https://www.dropbox.com/s/em2tmdakuyk7afj/Screenshot%202013-10-08%2017.02.09.png |
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« Last Edit: October 08, 2013, 02:02:48 PM by krazydbiker »
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ddillenger
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« Reply #272 on: October 08, 2013, 02:14:12 PM »
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I have the 607 (auto s70). I didn't see anything about the EVAP solenoids, and the code persisted after disabling everything listed. I have a OLS that's pretty much spot on (more than enough for me to define the entire file) but I don't know the names I'm looking for. there are so many that are close.
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
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dream3R
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« Reply #273 on: October 08, 2013, 02:44:15 PM »
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That wiki is cool, is that mecuric?
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ddillenger
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« Reply #274 on: October 08, 2013, 02:53:15 PM »
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I wrote step 1.
lol
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
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krazydbiker
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« Reply #275 on: October 08, 2013, 04:39:36 PM »
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hmm, i think i have that same a2l but having the convert it all from German to English yeah i'm not positive on definitions
ill try to search more when i get home
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ddillenger
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« Reply #276 on: October 08, 2013, 04:49:42 PM »
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I'm going to remove anything with endstuffe and tank in the description.
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
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cruuz
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« Reply #277 on: October 10, 2013, 08:51:45 AM »
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hi please help me with this problem: http://nefariousmotorsports.com/forum/index.php?topic=340.msg46474#msg46474I flashed org and the car was working perfektfor more than 5 days, the engine wasn't switching off again. Therefor it must be the mod! In the mod I also tried to disable torque monitoring by setting KFMIZUOF at 0x011C02 to FF. But without success  please give me more hints  |
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krazydbiker
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« Reply #278 on: October 10, 2013, 09:34:51 AM »
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dude, read the wiki, do not disable the safety's that are probably saving you from engine damage.
specifically, read at how people are modifying KFMIRL, KFMIOP, you need to understand how this computer works first, its not just turning stuff up.
i started learning here also, s4 tuning wiki was a huge help as well as the wiki here showing how the different functions work on this computer.
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« Last Edit: October 10, 2013, 09:38:36 AM by krazydbiker »
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astrasteve
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« Reply #279 on: October 14, 2013, 01:56:03 AM »
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Morning all,
Im in East Yorkshire in the uk
I too have a ex-police 2006 Volvo v70 t5, to read the ecu i have installed a boot switch to the ecu casing (just to save opening it all the time)
so all i have to do now is connect the bench lead, power supply, and away i go!
I use mpps set to 1mb generic bosch and it works a treat.
I have had a few files written for me by different pro tuners on different forums (paid for) but ive had issues with surging, so i have the ori file back on at the min.
I will post my ori file for people to use/look at.
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dream3R
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« Reply #280 on: October 14, 2013, 03:27:36 AM »
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Do you have a boost gauge? I would be surprised if you car was hitting 1.8bar when it surges.
It's almost definitely poor tuning, but I'd check your TCV valve and wastegate setup as well.
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astrasteve
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« Reply #281 on: October 14, 2013, 03:41:32 AM »
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It goes into limp too, but logs a lambda fault b2s2 heater circuit, but ite decatted too! could this be the problem?
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dream3R
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« Reply #282 on: October 14, 2013, 03:45:04 AM »
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You'll need to turn off CDKAT to get rid of the lambda issues.
Changing the exhaust flow will make the spool characteristics change. I think the best approach will be to change the boost PID to correctly control boost, but people do it using the TCV duty map as well.
What codes does it throw with the limp mode? Is it an just overboost code or is there more?
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dream3R
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« Reply #283 on: October 14, 2013, 04:04:05 AM »
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I'm glad to say that the 2005 version of my logger is basically complete, it just needs thoroughly tested. I'll do that over the next few weeks as I map my car with it. Be prepared for some silly questions..! Anyway, I have someone to test the P2 2004 cars so I need someone to test the P80 (old shape, but drive by wire ME7 cars) models as I don't have one. The code isn't done for the older models yet but should be trivial hopefully. The hardware is around 80EUR or so and comprises of a microcontroller and a shield. Anyway, if anyone wants this on the P80 platform give me a shout, otherwise it won't get done. I said earlier on this thread that I would be using j2534 and cheaper cables but I just don't have the time at this stage to-do so.  |
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astrasteve
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« Reply #284 on: October 14, 2013, 04:09:55 AM »
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It only appears to be a lambda fault at the min, heater circuit b1s2, i know this is probably wiring related or faulty lambda, but is this lambda needed if ive decatted it or is it used for something other that cat monitoring?
thanks steve
is there a damos for my file anywhere or would it be a case of trying to make my own?
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