Launch X431 V Audi A5 “P161200 ECM Incorrect Coding” Solution

Here share how to use to Launch X431 V 8 inch to solve 2014 Audi A5 “P161200 Engine Control Module (ECM)-incorrect Coding” error.

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Now, we can see that the long coding is all zero.

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Click “Online Coding”, then the program will download a file.

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Click “Single System Mode”>>“01 Engine Control Module1”.

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Choose “1A2500322427010B2000”>>“OK”.

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When the coding has been successfully carried out, press “OK”.

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Click Possible Code03 “1A2500322427010B2000” again to clear and read the fault code again.

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When fault codes are cleared, press “OK” to read DTC, then exit online coding.

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Go to “Menu” and click “Health Report”, then the system scanning will begin.

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When clearing fault memory is completed, click “OK”.
Job is done! Now, we can see that the engine control module is normal now.

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