ddillenger
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« Reply #15 on: February 01, 2015, 06:29:47 PM »
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That error is pretty self explanatory-lol.
Are you sure the serial matches?
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ozzake
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« Reply #16 on: February 01, 2015, 06:37:43 PM »
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yes, just checked the serial number and its the same one as the Galletto program, Is there a process for finding an interface or is it just gone? I plugged the ecu into the car, hooked up the laptop to the port with Galletto open. found my original .bin file. Then I jumpered pin 24 to ground while my wife cycled the key on, wait 5 seconds, release the jumper, then press the write button. Am I possibly just doing something out of order?
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ddillenger
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« Reply #17 on: February 02, 2015, 02:35:32 PM »
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The process sounds fine, although sometimes in-car is tricky. What cable are you using?
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316LV
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« Reply #18 on: February 02, 2015, 05:00:17 PM »
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D is right, sometimes in-car bootmode is very tricky. If you have either a computer power supply or 12v wall adapter then you can make a bench rig as detailed here on the site. I don't use mine much, but its pure gold to have when needed.
Also, try varying the amount of time you ground pin 24. Two, three, four seconds, etc. I had one that took many attempts. Shortening the time the pin was grounded got it in bootmode finally... Sounds like your procedure is correct otherwise. Best of luck.
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ozzake
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« Reply #19 on: February 02, 2015, 06:16:34 PM »
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Ok, so tonight I found some more hope. I got my new ecu and heard the car run again, for 2 seconds before the immobilizer killed it. I had to change my com port on the cable to use vcds to try to eliminate the immo (which I cant do with the free version) but when I tried to use Galletto on the old ecu after that it actually tries to work, but says I'm not in boot mode. I've tried jumpering every way I can think of and then some, the only way I havn't tried is holding it on shorter amount of time (because I just seen that idea when I logged on). At least I'm making progress in the right direction!
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ozzake
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« Reply #20 on: February 02, 2015, 08:24:57 PM »
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Update: I got sick of dealing with the cold (its 6 degrees outside) Drug the battery in the house, built a really iffy bench setup with large amounts of electrical tape and alligator clips and got it to boot. I reloaded the original .bin that I took out of it and put it back in the car. It starts, runs, and drives, but if I shut it off it won't start again. Unplug the ECU wait 20 seconds, plug it back in and it'll start... once. Whats going on? I don't have an immobilizer light and when it doesn't start again It won't communicate with the laptop, its like the computer just dies.
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ddillenger
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« Reply #21 on: February 02, 2015, 08:35:00 PM »
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You have a checksum error!
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ozzake
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« Reply #22 on: February 02, 2015, 08:40:16 PM »
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I certainly do, I just realized I emailed my wife the original file and then modified the file on tunerpro. So it had the same name as the original, but I hadn't ran it through the me7check yet. I just checked it and found 6 errors. Good news! Tomorrow I'll be back in business, and while it was running I parked it in my heated garage so no more suffering. Thanks so much for helping me everyone! I feel like the weight of the world is off my shoulders after I heard it start back up
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kingkhalilz
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« Reply #23 on: February 03, 2015, 02:17:28 PM »
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Good Deal for reference, what com port does galleto want??
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nyet
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« Reply #24 on: February 03, 2015, 02:44:52 PM »
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IIRC galletto talks native usb, not com port.
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ozzake
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« Reply #25 on: February 03, 2015, 05:56:56 PM »
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ok so tonight I fixed my checksums in my .bin file and tried to flash it back on with Nef, same story as the first time at 5% it failed. Now its back out of the car and on my bench and it will not go into boot mode. I'm so ready to end its life!! I've tried everything from 2 seconds to 15 seconds on pin 24 and ground. I've checked and I'm on the same com port I was last night, cable serial numbers match galletto. What can I be doing wrong?
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ddillenger
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« Reply #26 on: February 03, 2015, 06:47:27 PM »
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ok so tonight I fixed my checksums in my .bin file and tried to flash it back on with Nef, same story as the first time at 5% it failed. Now its back out of the car and on my bench and it will not go into boot mode. I'm so ready to end its life!! I've tried everything from 2 seconds to 15 seconds on pin 24 and ground. I've checked and I'm on the same com port I was last night, cable serial numbers match galletto. What can I be doing wrong?
Are you changing the baud to 38400 after connecting with nef? I think you're not if the flash is failing.
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ozzake
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« Reply #27 on: February 03, 2015, 07:11:00 PM »
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I guess I wasn't aware I was supposed to. So after I connect, I change it to 34400 then hit full write flash? Also is there any place to get definition files for a 12v vr6? I think the one I got was bad, I finally got it to write and the car would start, but it did some very strange things that are unrelated to what I had changed. my air bag light came on, and whenever I turn the key forward my flashers would come on for about 30 seconds. I'm back to the bench just trying to get it back to normal now.
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ddillenger
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« Reply #28 on: February 03, 2015, 07:17:36 PM »
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Lowering the baud rate makes flashing flaky cars more reliable. As for an xdf, not really. What are you trying to do? Whats your ecu number?
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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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ozzake
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« Reply #29 on: February 03, 2015, 07:24:22 PM »
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I have a 2000 golf GTI VR6, ME 7.1 according to VCDS. 29f400BB layout. I want to remove SAI, remove rear o2, and try to get rid of the big dead spot from where I removed the shift changeover valve. I'm also planning bigger cams this spring, and I'm not sure if its possible, but I would also like to get rid of the stability control without having the light on the dash.
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