BMW F-Series Fault Code 21A02D (Combustion Control Idle Regular)

This video will show how to clear the fault code 21A02D, it might have other issue (such vaccum leaks, spark plug problem, air mass problem, fuel injector and etc), and it might need BMW OEM ISTA software update, but do the adaptation reset first which is the mixture reset and Valvetronic Lift reset. It will help and depend the condition of the issue.
The BMW fault code 21A02D indicates a problem with combustion control related to valve lift correction at idle. This fault can cause the vehicle to run rough or hesitate, particularly when accelerating from a stop. Common symptoms include low idle RPM, rough idling, and occasional stalling.
I'm using Launch X431 for adaptation reset, other scan tool (autel) maybe will works the same way.
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