How can you tell if ECU has been replaced with Stock?
How can you tell if ECU has been replaced with Stock?
This is probably a stupid question, but Honda said they ran some diagnostics with regard to the TPMS in my 2017 Civic Hatchback to see if there was a "firmware update" because it was acting wonky. I wasn't sure if that would have done anything to my ECU programming so I plugged in my FlashPro and launched FlashPro Manager. But how can I tell if the ECU Programming is still in place?
Re: How can you tell if ECU has been replaced with Stock?
There is no easy way to tell. If they did reprogram the ECU you will have to re-upload your calibration to overwrite what they did.
Re: How can you tell if ECU has been replaced with Stock?
Really? Nothing in the FlashPro Manager?
Anything in the ECU info? (see attached)
Anything in the ECU info? (see attached)
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Re: How can you tell if ECU has been replaced with Stock?
To be sure, just re-upload your calibration to the ECU.