Mastermind TCU display issues ( Fuzzy screen )

[pgtips]

So this happened today after a light wash. No pressure washer used, just a light rinse with the hose.
I guess is water in the TCU. What’s the likelihood the screen would be back to normal after it dried?

 

[Ou812]

I’d pull it off the bike then stick it in a bag of rice for a day or so and hope for the best.

 

[LonelyBiker24]

So this happened today after a light wash. No pressure washer used, just a light rinse with the hose.
I guess is water in the TCU. What’s the likelihood the screen would be back to normal after it dried?

View attachment 123799

Hello pgtips,

Did you manage to find the cause and solve the issue ?
Happened the same thing on my Turbo Levo SL.
And I'm currios to find out how can I solve this or if it gets worse over time or if the MasterMind TCU gets totally unusable at a certain point in time. So I should get prepared to what might happen in future.

Thanks!

 

[pgtips]

Update on this.....as the bike was still under waranty, my local shop where I purchace it from replaced FOC.

Thanks for your comments.

 

[LonelyBiker24]

Hello,
Thanks a lot for the answer!

Did they mention anything about the cause of the issue and what exactly got defective in the device ?
Did the new MM TCU2 device needed to be programmed by the local shop?
Or was it a straight swap ?

Thanks a lot in advance!