XOR calculator for B201A fault

   #2  

gabic03

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Very helpful!

With his help I got rid of the error code [5F]-Information Electr. -- Status: Malfunction 0010 Fault Found: 1555 - Check Software Version Management B201A 00 [009], at my 2019 Skoda Rapid.

Many thanks!
 
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marvin

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My original MMI died. I bought and installed a used replacement and am now trying to clear the B201A fault. I found the current code, ran XORy and got a new code, entered it into VCDS, and got a confirmation message that the code was accepted and will be rescanned. But when I hit Okay, the original code is displayed, not the new one I just entered. Is there another step I need to do to allow changes to be made before entering the new code?
 
   #4  

downtime

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That’s normal. Just close the adaptation screen and go to clear dtcs abd rescan. The error should be gone
 
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Spacewalker

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Windows calcululator can do this same
 
   #7  

Becé

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My original MMI died. I bought and installed a used replacement and am now trying to clear the B201A fault. I found the current code, ran XORy and got a new code, entered it into VCDS, and got a confirmation message that the code was accepted and will be rescanned. But when I hit Okay, the original code is displayed, not the new one I just entered. Is there another step I need to do to allow changes to be made before entering the new code?
Hello, I have the same problem. Code not change after clear defaults
 
   #8  

downtime

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Code isn’t supposed to change. So that is normal it shows the same code in adaptations.
Error will be cleared.

If not, the inputted code was incorrect
 
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