2.4.1 - APIM Firmware update doesn't work

[kurek99]

During the APIM update and at 99% an error popped up and the update was interrupted and now the radio does not work. Can you save it somehow? pops up when loading firmware: Unable to read current firmware p \ n:

[AHNA1711]

Guys i updated ACM and APIM, first APIM, the sound system was still fine then, after that i updated the ACM to a version that was different than my version, but all was green, and i made sure what my version was, all of them, anyhow the update ruined sound, i updated them back to the original version, all of them, still nothing.

TL;DR
After ACM update Volume shows 0 only. Sound is so low. Coming from central console speaker only. Screen is Sync3 2018, but updated to CyanLabs V3.4


What i tried:
- Reverting versions to prior updates.
- Resetting Module.
- Clearing CEL codes.



UPDATE:
It was loading AB files it's all fixed now !

Yes just load Factory AB to restore the sound after ACM update. This happened to me too

[AHNA1711]

During the APIM update and at 99% an error popped up and the update was interrupted and now the radio does not work. Can you save it somehow? pops up when loading firmware: Unable to read current firmware p \ n:

Did you take a picture of your original APIM Calibration files before you update it?

[kurek99]

I have a saved APIM configuration before the upgrade. Saved configuration before programming.

[AHNA1711]

I have a saved APIM configuration before the upgrade. Saved configuration before programming.

Use Forscan v2.4.0 to update the APIM calibration. Select custom firmware and upload the original files of your APIM then click update.

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[kurek99]

Where can I download Forscan 2.4.0? someone can send an email to: kurek99@o2.pl

[MoJo88]

Doesn't 2.4.2 have this function?

[kurek99]

I have a saved APIM configuration before the upgrade. Saved configuration before programming.

Use Forscan v2.4.0 to update the APIM calibration. Select custom firmware and upload the original files of your APIM then click update.
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Failed to. Same error. Used Forscan 2.4.0 20200309

[kurek99]

Did you take a picture of your original APIM Calibration files before you update it?

I don't have a photo before updating

[AHNA1711]

Are you able to get your Hardware Number?

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