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| BRZ First-Gen (2012+) -- General Topics All discussions about the first-gen Subaru BRZ coupe |
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10-14-2021, 05:31 AM
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#1 |
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Join Date: Oct 2021
Drives: Subaru Brz Limited 2013
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OFT Problems
Hi, I'm having a problem reflashing my car. I gave it a stage 1 tune a couple of months ago. I recently upgraded to Uel Catless headers, and every time I connect my oft to my car it says ECU number mismatch! Every time I plug my oft into my computer it says the device has never been used. I don't know what to do and I am stuck. Please help! Also is it bad to drive in stage 1 with cat-less headers and a cat-back exhaust?
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10-15-2021, 01:06 PM
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#2 | |
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Quote:
Try flashing back to stock and then re-download all the tune files. Maybe also update your software I spent 30 minutes yesterday updating my device because Im doing a revision on my tune. Does you OFT allow you to "Read" you ECU?
__________________
“God gave me an okay mind, but a really good ass, which can feel everything in a car.” Nikki Lauda
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10-18-2021, 08:45 PM
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#3 |
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I tried flashing my car back to stock, but it won't let me read the ECU. Every time I try to tune my car it say's "Tuning file mismatching. ECU write denied" I'm pretty much stuck, I emailed OFT a week ago, but still haven't they haven't got back to me yet.
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10-19-2021, 07:46 AM
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#4 | |
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Senior Member
Join Date: Jun 2020
Drives: 2018 Subaru BRZ
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Quote:
There's gotta be some sort of files on your computer, like when you download the tune files and your ECU number for the first time. I hope OFT gets in contact but try every single route, even their Facebook page.
__________________
“God gave me an okay mind, but a really good ass, which can feel everything in a car.” Nikki Lauda
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10-20-2021, 02:15 AM
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#5 |
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Junior Member
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Drives: Subaru Brz Limited 2013
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I'll definitely give that a try, thanks for the input man!
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| The Following User Says Thank You to DoofyBrd For This Useful Post: | spcmafia (10-20-2021) |
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| Tags |
| brz, help please, mxp exhaust, oft tablet, uel header |
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