Viirn1.8T
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« on: May 07, 2025, 04:24:19 PM »
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So i have an Ecu 4B0906018DP (04 passat 1.8t AWM) it was flashed with a 8E090518AK (b6?) i am new to flashing and was just trying to help my buddy whos car wouldnt start with the ak file passat as well i have been told im using wrong boot loader to re flash?
i have mpps v18 clone cable and can get ecu into bootmode but it won't flash the new file over after flashing ecu i close mpps and re-open to read ecu ID over VW passat me7.5 1MB i understand with the B6 file it uses a different bootloader to flash ecu?
how am i able to fix the DP ecu for my buddy?
i was able to fix my other passat ecu i used to flash the same ak file which broke my spare ecu no problems with that ecu in boot mode and re flash i appreciate all and any help i am just trying to learn......
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Viirn1.8T
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« Reply #1 on: May 08, 2025, 03:28:29 AM »
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Seriously anyone?? Somebody should know the info I need to fix my damn buddies ecu? Is it really bricked? How is anyone ever supposed to learn how to fix shit. Or do their own repairs. If nobody is ever willing to teach or help
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fknbrkn
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mk4 1.8T AUM
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« Reply #2 on: May 08, 2025, 03:33:52 AM »
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flash it back to stock with bootmode
8E0 uses different hw, its not crossflashable
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Viirn1.8T
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« Reply #3 on: May 08, 2025, 03:57:53 AM »
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flash it back to stock with bootmode
8E0 uses different hw, its not crossflashable
I have a stock file from an 02 passat that I read using mpps. I already tried re flashing back to stock via mpps boot mode. It will say successful programming. But when I go to read ecu ID. It will say ecu not found and nefmoto kwp2000 won't connect to it |
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_nameless
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« Reply #4 on: May 08, 2025, 07:52:36 PM »
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flash it back to stock with bootmode
8E0 uses different hw, its not crossflashable
Those are usa variants and all the 03+ 4bo and 8e0 use the same ecu, its the late model ecu. 8e0909518f is the last version of the b6 (2002) that uses the old hardware. and 4b0906018cX is the old hardware 018dX is the new hardware for the b5.5 passat awm. The AWM is return style fueling and the AMB b6 is returnless fueling. |
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If you are broke or expecting free handouts DO NOT message me. I'll probably put you on blast if you do.
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Viirn1.8T
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« Reply #5 on: May 09, 2025, 03:53:53 AM »
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So why am I not able to get this ecu to flash? It was flashed with wrong file and but now. Ecu wont keep the new file. I have a steady 12-14v source. Im using tricore cable. All correct pins grounding out boot pin with power off then on to cycle boot mode. Mpps will perform 100% but then ecu isn't able to be read for. id. So was eeprom effected? Im just gonna send ecu bc I'm not getting any luck. To fix it.
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JeanAwt
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« Reply #6 on: May 09, 2025, 09:28:24 AM »
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Are you sure about this original file? Posted it, it is 'clean', not modified, chks ok....? I already had this problem, unknown ID because of a bad idea of copying/pasting between 2 files
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A4 B5 1.8T ONLY
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_nameless
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« Reply #7 on: May 09, 2025, 03:05:12 PM »
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So why am I not able to get this ecu to flash? It was flashed with wrong file and but now. Ecu wont keep the new file. I have a steady 12-14v source. Im using tricore cable. All correct pins grounding out boot pin with power off then on to cycle boot mode. Mpps will perform 100% but then ecu isn't able to be read for. id. So was eeprom effected? Im just gonna send ecu bc I'm not getting any luck. To fix it.
Well you haven't attached any files so who knows what you actually have. Furthermore its not a tricore ecu so that would have nothing to do with it.... Lastly its not "loosing the flash" its bricked after you flashing it, most likely from incompatible software versions like I said above. Some "tuners" change software numbers and other try hacks to throw people off the trial from using their work or trying to copy it... |
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If you are broke or expecting free handouts DO NOT message me. I'll probably put you on blast if you do.
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Viirn1.8T
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« Reply #8 on: May 09, 2025, 04:21:31 PM »
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Well you haven't attached any files so who knows what you actually have. Furthermore its not a tricore ecu so that would have nothing to do with it.... Lastly its not "loosing the flash" its bricked after you flashing it, most likely from incompatible software versions like I said above. Some "tuners" change software numbers and other try hacks to throw people off the trial from using their work or trying to copy it...
I have Added the CL Stock File which worked to fix my other bricked ecu from flashing said AK file i have also added the said B6 file and another stock file i have from my other good working ecu i never had the chance to save the stock DP file from my friend before he had his other guy flash it the Tricore cable is what i thought was called a breakout cable that came with my mpps v18 |
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Viirn1.8T
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« Reply #10 on: May 10, 2025, 09:33:57 AM »
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As i Have stated in the beginning of inital post i am learning. from my searching online for a stock DP file i either had to pay or how am i supposed to verify its good? (Obviously checksum the file!) Do you have to flash the specfic stock file to acutally fix said ecu? why would another compatible stock ecu file not work? Yes i am trying to figure the shit out thats why i made a post here looking for direction not to just be told idk what im doing! i found nowhere online or here stating you could get stock ecu files here! also AGAIN the ecu was flashed by another person FIRST i fixed my spare ecu bc i was smart enough to save the damn bin file before flashing the b6 tune! ( i had thought the b6 bin file was bad or corrupted but no the guy my friend got the ecu file from is just a dumbass and im a beginner trying to learn and fix shit when shit goes wrong i came here to find someone help enough to explain the shit i need to know to fix the damn ecu everyone has to start somewhere i defintely could have searched harder to see the group posting for stock ecus i will try flashing said file to ecu my friend who lives in NY did who my immo off for me and knows way more about ecus and files then me he had told me there was no issue for me to flash the 01-02 stock files onto the ecu to try and fix the b6 file that shouldnt have been flashed onto it now that i have admitted my own stupidity can we move on and focus on the problem? cheers |
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Viirn1.8T
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« Reply #11 on: May 10, 2025, 09:45:14 AM »
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Also! so this orginal file you have shared which thank you should work as long as its not the ecu that is the problem? my friends car is a FWD he has a MK4 ecu in his car now with an 06a906032HS tune file on it running in his vw passat b5.5 awm 04 ( he bought car like this) he wanted a spare ecu for a new tune he is getting this is what started all this anyways i will have to soft code the ecu back to fwd with this AWD file via VCDS but shouldnt be a problem since when i got my ecu back from my buddy in NY for some reason ecu thought it was a manual and i had to re do the soft coding to put it back to an auto im giving as much info as i can |
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JeanAwt
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« Reply #12 on: May 10, 2025, 12:40:34 PM »
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I haven't read your whole story... but there's a search bar. I typed: 018DP. It took me 10 seconds. Stock file CrossFlash... Write an origin file as advised above. You'd like to understand CrossFlash or ME7 settings... okay, but all of this can't be learned in 5 minutes or 15 days. Good luck and read on if you want to learn.
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A4 B5 1.8T ONLY
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fknbrkn
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mk4 1.8T AUM
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« Reply #13 on: May 11, 2025, 02:01:27 AM »
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this thread is a joke
youve got 018DP ecu, you flash it with its own file. end of story
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Viirn1.8T
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« Reply #14 on: May 11, 2025, 05:41:38 AM »
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this thread is a joke
youve got 018DP ecu, you flash it with its own file. end of story
It may be a joke. But im trying to learn. So again as you guys have all done. Commented on the overall situation. Would you be kind enough to explain some of the questions i have asked. And teach. Then just add criticism?? So why wouldnt a compatible file work? If ecu is good and not fried. Why wouldnt a ecu file from same make model motor. Hardware. Work on said ecu? Is a stock or original file the only way to fix a bricked ecu? Elaborate and teach the not so knowledgeable yes? |
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