Can't return ECU back to stock - URGENT

FK2 Civic Type R 2015-2017, FK8 Civic Type R 2017-2021, FL5 Civic Type R 2023+ and Integra Type S 2024+
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turbofk8
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Joined: Sat May 08, 2021 9:17 am

Can't return ECU back to stock - URGENT

Post by turbofk8 »

Hey everyone,

I am trying to return the car back to stock. 2018 FK8. I went to online -> return ECU to stock. Once this finishes, the car does not shut off, and ECU is in the recovery mode (exclamation mark). However, I can flash any other calibration and the car turns off/on normally. Any help is appreaciated. I downloaded the software two days ago so I assume it is up to date.

Thank you
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Hondata
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Re: Can't return ECU back to stock - URGENT

Post by Hondata »

What market? With the FlashPro plugging into the vehicle and the ignition on please use the 'Send Feedback' function from FlashProManager.
Hondata
18UStypeR
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Joined: Thu Dec 19, 2019 11:29 pm

Re: Can't return ECU back to stock - URGENT

Post by 18UStypeR »

I had the same issue. Just wait for a while and the car will turn off and the ecu will be back to factory. When you start the car again the flashpro manager will tell you that the ecu is fine.
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