NefMoto > Technical > Flashing and Chipping > Can't connect to ECU after flashing wrong map
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Author Topic: Can't connect to ECU after flashing wrong map  (Read 4609 times)
olive
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« on: January 18, 2019, 10:09:00 PM »
Hello everyone, earlier this week I tried flashing my 06A906032hk ecu through OBD while in the car with good success. After trying out a couple of tunes I flashed a slightly more questionable map and the car wouldn't start. I tried to connect through OBD again but not it fails to connect. Eventually I got the ecu out and tried to reflash using boot mode in the car which didn't work. I have now built a bench flash harness but the ecu doesn't connect at all anymore. I've tried galleto, nefmoto and argdub's eprom reader but both obd and boot connections fail, almost as if there is no ecu connected. Any leads as to what's happening?
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nyet
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« Reply #1 on: January 18, 2019, 11:37:18 PM »
Yes, you bricked it.

However, no matter how badly you screwed up, bootmode should work.
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ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! 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 ex
olive
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« Reply #2 on: January 19, 2019, 07:33:05 AM »
I know its bricked, it's the fact that I can't seem to connect no matter what that has me stumped.
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bororobbo
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« Reply #3 on: January 19, 2019, 09:16:52 AM »
Are you sure it's entering boot mode?

Sent from my GT-I9195 using Tapatalk
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adam-
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« Reply #4 on: January 19, 2019, 03:07:25 PM »
Unless you fried it by connecting it wrong, it'll always go into boot.
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adam-
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« Reply #5 on: January 19, 2019, 03:08:28 PM »
Also, there's no rate my tune here anymore, so not sure where you're getting files from.  Most are either ripped off or shite.  This is a prime example of "don't flash stuff that you don't know where it's been."
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eliotroyano
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« Reply #6 on: January 19, 2019, 08:14:16 PM »
I notice same problem with an 1ML906032 ECU after several reflash even with a valid checked file. ECU was completely bricked inclusive boot mode doesn´t work at all.
« Last Edit: January 20, 2019, 11:01:01 AM by eliotroyano » Logged
olive
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« Reply #7 on: January 20, 2019, 02:08:46 AM »
Im located in Australia if anybody wants to try help me fix it, I've got the OEM just needs to be flashed on it. Happy to provide $$ for the trouble.
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gman86
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« Reply #8 on: January 20, 2019, 05:14:55 PM »
Quote from: olive on January 20, 2019, 02:08:46 AM
Im located in Australia if anybody wants to try help me fix it, I've got the OEM just needs to be flashed on it. Happy to provide $$ for the trouble.

Aussie is a large place...

If you don't mind posting to NZ, I can fix it.
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