Technical OBD fault code

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Technical OBD fault code

I read that " OBD2 Diagnostic Trouble Code P00FF means that Body Control Module Requested MIL Illumination has been detected."
Also "The car is telling itself to turn on the check engine light. There is something else that is causing this. This code by itself is not really a defect code."
 
I read that " OBD2 Diagnostic Trouble Code P00FF means that Body Control Module Requested MIL Illumination has been detected."
Also "The car is telling itself to turn on the check engine light. There is something else that is causing this. This code by itself is not really a defect code."
Thank you for your reply Tracy👍
 
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