Originally posted by Uberc0n
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Scion tC 2.5 2ar-fe
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is anyone else having trouble tuning currently? i tried to flash the stock tune onto my tc before i have to get it smogged 🤮 and it was giving me an error code. i don't remember which code i will have to check later tonight. but it kept telling my to close the tuner, turn off the car and try again i tried it both in legacy mode and non legacy and nothing. it even wasn't letting me read my current tune from my car, which i thought was weird but the car still runs and drives fine so i know the ecu isn't bricked..
EDIT- i still havent been able to reflash my ecu, when i select what file i want to use it only gives me 2 options, both for my ecu but one is automatic and one i manual(mine is manual trans). i have pictures of both errorsLast edited by [email protected]; 09-27-2021, 07:19 PM.
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Originally posted by sctc1410 View PostSo mine wont recognize the open port after an error mid flash that bricked my ecu now and cant reflash to try and fix it. any solutions
Failing mid-flash is extremely rare unless low voltage or the cable got bumped.
EMAIL us for support how to recover it.
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Originally posted by [email protected] View PostVFTuner Just a quick question, does the gen 1 force flash work like the gen 2? Like if your ecu does get bricked will that help recover the ecu? Or is it like a 50/50 chance it gets recovered. I know with the gen 2 ecu you guys where saying it will fix the gen 2 99.99% of the time?
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Anyone else get a the controller unlock error invalid problem when trying to flash tunes with the new update cause i recently fixed the ecu after accidentally bricking it and was wanting to put the tune my buddy put together for me on it but cant get it to flash the tune at all.?
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Originally posted by sctc1410 View PostAnyone else get a the controller unlock error invalid problem when trying to flash tunes with the new update cause i recently fixed the ecu after accidentally bricking it and was wanting to put the tune my buddy put together for me on it but cant get it to flash the tune at all.?
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In order to make a "performance tune" you need to take the car to the dyno, fill it with high octane fuel amd star increasing the timming until you stop making more torque basically, theres not copy and paste tunes, every motor is different and react different to different envairoments, fuel and drivers. So my advice is find a dyno and a tuner that way you have less chances to blown your motor playing with the timing and vvti
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I’m using version 1.4.4 I believe, whatever the latest version is as of November 28, 2021, I go to flash a tune and it throws an error code saying unlock error invalid, my maps and calibration ID match, I noticed other people have been having a similar issue, was there ever a solution ?
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