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vwaudiguy
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« Reply #15 on: May 16, 2014, 12:02:01 PM »
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Only the MED9 files revert to stock with a battery disconnect, the ME7 files like that one will stay. It probably was just set to stock mode. Once it's put back into performance mode the settings will remain.
That's what I meant. On this particular car (ME7), everytime the battery is disconnected it reverts back to stock mode/power levels. Can you attach the eeprom here? |
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« Last Edit: May 16, 2014, 12:11:05 PM by vwaudiguy »
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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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vwaudiguy
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« Reply #17 on: May 16, 2014, 12:14:06 PM »
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This person wishes to keep the performance file, just hates the fact every time the battery dies or is removed (special car that does not get driven often) the file reverts back to "stock" and requires him to visit a REVO dealer. We are looking for a permanent solution to prevent this from ever happening OR a way to re-write the eeprom contents on site where the car is. My apologies if this wasn't clear. |
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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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majorahole
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« Reply #18 on: May 16, 2014, 12:50:36 PM »
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I have a active a "REVO ACTIVE" eeprom I can send you but unless you know how to write it its no use to you. Also if you want to figure out whats wrong with the tranny you might want to use vagcom to read codes... also if the P R N D 321 on the cluster is solid and not blocks around what ever is selected there is a communication issue with the tcu and ecu 9/10 time it will lock in second gear will not shift and slams hard
hope that helps....
ps
please ask all questions in forums so others can learn from YOUR experience
with my vcds cable i should be able to flash the eeprom. also, for the trans i used the vcds and the only code for the trans was an intermittent error for the tip switch after clearing it, the issue was still present, and the tip switch code hasn't come back yet. i wasnt driving it so i didnt even look at the dash for selected gear. i will see when he comes back tonight. thanks for all the help!! |
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_nameless
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« Reply #19 on: May 16, 2014, 01:40:32 PM »
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with my vcds cable i should be able to flash the eeprom.
also, for the trans i used the vcds and the only code for the trans was an intermittent error for the tip switch after clearing it, the issue was still present, and the tip switch code hasn't come back yet. i wasnt driving it so i didnt even look at the dash for selected gear. i will see when he comes back tonight.
thanks for all the help!!
check your email... should be what you need  |
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Giving your mom a tuneup
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majorahole
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« Reply #20 on: May 16, 2014, 01:52:26 PM »
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thank you! hoping to flash this tonight and see!
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majorahole
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« Reply #21 on: May 16, 2014, 02:03:46 PM »
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for boot i know i ground pin 24, but can i just jump it inside the ecu to the ground pin there? seems like the easiest way, but idk if it could cause an issue.
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_nameless
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« Reply #22 on: May 16, 2014, 06:58:49 PM »
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for boot i know i ground pin 24, but can i just jump it inside the ecu to the ground pin there? seems like the easiest way, but idk if it could cause an issue.
what ever is preferred works just dont hit anything else |
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Giving your mom a tuneup
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robin
Full Member
Karma: +20/-1
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Posts: 139
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« Reply #23 on: May 19, 2014, 12:51:44 AM »
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The files are locked with a hashed seed from the VIN to the EE... if it's not a Revo immobilizer defeat file it will not work in another car properly even if the immobilizer is turned off.
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ddillenger
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« Reply #24 on: May 19, 2014, 12:54:08 AM »
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The files are locked with a hashed seed from the VIN to the EE... if it's not a Revo immobilizer defeat file it will not work in another car properly even if the immobilizer is turned off.
0x00112? |
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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!
Email/Google chat:
DDillenger84(at)gmail(dot)com
Email>PM
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robin
Full Member
Karma: +20/-1
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« Reply #25 on: May 19, 2014, 03:36:02 AM »
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I'd have to go back and look, been a long time since I've touched any of the ME7 stuff... But if you've found something in the EE that doesn't look like it belongs, that's probably it  |
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_nameless
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« Reply #26 on: May 19, 2014, 04:56:09 AM »
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The files are locked with a hashed seed from the VIN to the EE... if it's not a Revo immobilizer defeat file it will not work in another car properly even if the immobilizer is turned off.
it is immo off revo eeprom I have revo software |
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Giving your mom a tuneup
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majorahole
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« Reply #27 on: May 21, 2014, 05:42:46 AM »
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so i tried last night to flash the eeprom with no luck. i thinks its my cable, it has ft232bm chip not the ft232r that is recommended. argdubs prog couldnt open the port, and nefmoto software couldnt connect to the cable either.
almost tried using mpps cable, but couldnt verify if it was in bootmode.
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_nameless
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« Reply #28 on: May 21, 2014, 11:27:49 AM »
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so i tried last night to flash the eeprom with no luck. i thinks its my cable, it has ft232bm chip not the ft232r that is recommended. argdubs prog couldnt open the port, and nefmoto software couldnt connect to the cable either.
almost tried using mpps cable, but couldnt verify if it was in bootmode.
if you want to mail me the ecu ill fix it |
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Giving your mom a tuneup
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majorahole
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« Reply #29 on: May 27, 2014, 09:56:15 AM »
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well after a lot of fooling around i got my cable to show up with me7_95040. had to program it back to a standard serial converter cable using mprog and a default template. havent tried it on the car yet tho. ill update when i do
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