L1011
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« on: July 16, 2011, 04:25:15 PM »
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So im stranded. My 02 gti 1.8t wont start. It cranks perfecr but nothing else. Tach reads 0 while cranking. Last week I flashed a new image with minor changes. Redid checksums and everything was good. No problems what so ever. Only thing is today I took a longer trip than my usual 15min? Is this a checksum error? Of course, I dont have my computer or cable with me.
Any help is appreciated. Thanks.
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Matt Danger
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« Reply #1 on: July 16, 2011, 04:46:07 PM »
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Check for codes. If it is a checksum error you will have "Internal Control Module" (or something like that) error code.
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L1011
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« Reply #2 on: July 16, 2011, 05:10:24 PM »
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Thanks for the reply. My equipment is in route so ill update when I know more. If it is that, a flashing the stock image back should reset everything, right?
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L1011
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« Reply #3 on: July 16, 2011, 05:52:24 PM »
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po601 internal control module - Memory check sum error
Trying to flash stock file but keeps coming back. Still no start. How do I resolve this?
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L1011
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« Reply #4 on: July 16, 2011, 10:33:05 PM »
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Update -
Now CEL does not turn on
VAG COM cannot connect to engine module
NefMoto cannot connect
Any guidance on getting this back? Boot mode perhaps?
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gremlin
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« Reply #5 on: July 17, 2011, 12:43:50 AM »
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po601 internal control module - Memory check sum error
Trying to flash stock file but keeps coming back. Still no start. How do I resolve this?
P0601 says that your problem is in serial EEPROM You must properly recover eeprom content... |
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Dobermann
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« Reply #6 on: July 17, 2011, 10:02:15 AM »
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do you can read the eeprom ??
i can have look at it !! if cheskumm error i can repair !!
do you have the the mod file ?? post it i or send to my email !! will have a look at the cheskumm !!
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L1011
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« Reply #7 on: July 17, 2011, 10:16:17 AM »
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I can post the file later when im on my pc. I dont have a galletto cable and im not getting anything from the kkl cable (other vag modules work though). where are you located, I could ship asap.
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NOTORIOUS VR
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« Reply #8 on: July 17, 2011, 03:53:18 PM »
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I know it's too late now, but order a Galletto cable... It saved my ass last week when I loaded a file with an incorrect checksum. I also didn't have any comm with Nefmoto or VCDS. But I was able to recover with boot mode + Galletto.
It happened to me because I opened a new XDF and didn't even think about the checksum plug-in not being setup on it. That learned me!
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L1011
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« Reply #9 on: July 17, 2011, 04:00:00 PM »
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I'll be ordering one tonight. I really need this car to run asap, so I'm looking for a vendor that has the fastest shipping. Anyone know of a place that ships from inside the USA?
Thanks.
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kls
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« Reply #10 on: July 17, 2011, 04:03:13 PM »
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If you have an eeprom error then a Galletto cable will not fix the problem, if it is/was a problem with the flash checksum then Galletto will help as it sounds as though your flash is corrupted to the point of the ECU no longer booting.
You will probably need to use boot mode to reprogram the stock image. At that point you will most likely still have a checksum error being reported. You can then flash the stock image a second time using Nefmoto and it should clear it.
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« Last Edit: July 17, 2011, 04:09:25 PM by kls »
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Dobermann
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« Reply #11 on: July 18, 2011, 05:17:06 AM »
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I can post the file later when im on my pc. I dont have a galletto cable and im not getting anything from the kkl cable (other vag modules work though). where are you located, I could ship asap.
has you send the ori and mod file  is ist really checksumm error you need a good eeprom file !! i have some !! with immo off post the files please |
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Gonzo
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« Reply #12 on: July 18, 2011, 05:58:04 PM »
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You need to flash the EPROM with a clip and a programmer.
There is no way to fix this by just flashing another tune/file/binary/whatever you want to call it.
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vwaudiguy
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« Reply #13 on: July 18, 2011, 10:04:27 PM »
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Does anyone have any insight how this may have happened in the first place? I understand the purpose and existence of check sums in the flash, but how did the eeprom corrupt itself?
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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Giannis
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« Reply #14 on: July 20, 2011, 05:10:58 AM »
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as someone else wrote before, you may have such a bad tuned or wrong file and the ecu can't boot. i had the same problem when i couldn't find an original for my ecu and tried to flash an original file from a different ecu version. i managed to recover with china galletto and boot mode. There is no need to bench flash the ecu you can do it on the car. I don't think that is something wrong with your eeprom since the nefmoto flash program doesn't mess with it. Good luck  |
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