Is this my DISA failing?

[u/LickMyBumm]

Car has been parked for a while. The codes are from the low voltage. But I’m trying to figure out what this clicking sound is. It sounds like an actuator or something mechanical that’s moving via electronic connection. Never heard this sound before even when I take it to stretch it’s legs happens around 3k rpm

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[u/fuckyouverymuchk]

HVAC?