Possible Cause

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

Malfunction A

Electric intake valve timing (IVT) control actuator (bank 1)
Harness and connectors (Electric IVT control actuator (bank 1) motor control circuit is open or shorted.)
Foreign matter caught at the electric IVT control actuator (bank 1)

Malfunction B

Timing chain installation
Intake camshaft sprocket (bank 1) wear