wii U error synchronizing gamepad

[Fabioperez]

Hello, I would like to post a problem with my wii u.
From one moment to another it stopped synchronizing with the game pad.
When you press it for the first time it indicates to synchronize the procontroler or the wiimote, this works fine, but when I press it for the second time it shows an error which appears in the attached image, and not the symbols
Reading on the internet, there are solutions that seem to work for some but not for me
1 press the synchronization button at the same time on both the console and the gamepad
it didn't work for me.

2 change the wireless module, the console has 3 modules they say the largest, it did not work for me I tried to change that module and there was no change, the error continued, I changed the 3 modules in case I was wrong which module it was and it did not work either.

3 some say that applying pressure to some coils that are on the b side of the board did not work for me either.

4 I also tried @GaryOderNichts s method with the recovery menu but I am not able to access this attempt to enter the pico pi at the right time but it does not load it,

I have another wii u console and in that one I can enter the recovery menu is more I extracted the wireless modules from that one for the test that I mentioned earlier, and I tell you that I damaged another wii or I was performing de_fuse on that other one but unfortunately I don't know what I did wrong, it sounded like a short circuit and it didn't turn on again, well, that other console was bricked by a error in the transfer of information from wii to wii u

Finally, I have another wii u with the blinking blue led error, I already did de_fuse and extracted the otp seeprom slc files and well those that can be but until now mlc cannot be extracted, any help you can give me I will be grateful

 

[SDIO]

2 change the wireless module, the console has 3 modules they say the largest, it did not work for me I tried to change that module and there was no change, the error continued, I changed the 3 modules in case I was wrong which module it was and it did not work either.

could be a broken connector or the intenral USB interface that it is connected to is broken or shorted. Do the external USB ports work?

Finally, I have another wii u with the blinking blue led error, I already did de_fuse and extracted the otp seeprom slc files and well those that can be but until now mlc cannot be extracted, any help you can give me I will be grateful

You can worry about the MLC later. If it is blue blinking it's either bad DRAM or something on the SLC. What happens if you try to boot it with defuse?

 

[Fabioperez]

could be a broken connector or the intenral USB interface that it is connected to is broken or shorted. Do the external USB ports work?


You can worry about the MLC later. If it is blue blinking it's either bad DRAM or something on the SLC. What happens if you try to boot it with defuse?

Hi
wii u with blue blinking is working It is working thanks to your help, you told me what I had to do, apparently it was a problem with a very old version of the console operating system
I'm going to test the external USB ports to see if they work, as soon as I have an answer I'll let you know, although thinking about it since I can't use the game pad I can't enter the console configuration to check if there is activity on the USBs, on the other hand It occurs to me when I enter the virtual Wii, yes, I can play, it could be because there is and check when the USB ports are connected.
Is it possible to install Aroma, from defuse?

 

[SDIO]

Yes, you can just use the wafel payloader stroopwafel plugin