Here share how to use to Launch X431 V 8inch 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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Solution:
- 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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