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  1. #1
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    omglol's Avatar
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    Exclamation Citroen C4 1.6HDi injector coding problem

    Hello!

    A friend removed the FAP (professionally) from EDC16C34 and I flashed the new dump with MPPS. However, all injectors codes were lost and now they are 00000010 for all injectors.

    I took Lexia and tried to program injector codes, but I get "IMA Checksum wrong" error. Does anyone know what that is and how to solve it?!

    Thanks!

  2. #2
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    Forgot to mention - the car starts, but is in limp mode and there is a fault code about injectors not being coded ...

  3. #3
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    Forget it - I am stupid - I switched 2 numbers in one of the codes >> checksum error. After entering the right numbers everything is fine.

  4. #4
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    Well yea the checksum is always a problem :P
    I use this one --> ChecksumService - We make your car starting ? (I use this cause i dunno how to do it with winols (yet !)

  5. #5
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    Checksum of the dump was not the problem ... the problem was the checksum of one of the injector codes.

 

 

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