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2 Posts
Discussion Starter · #1 ·
Hi guys
Have a problem with PV3
I have a grom 2019 and I'm trying to flash my ecu BUT when I select a map and press start I'm getting this error:

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Does anybody know how to fix that?
I tried different maps, all return this error
I also tried to download the same maps from dyno website - no luck, the same error
Latest firmware
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