DTC Description: Fail-Safe

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Engine operating condition in fail-safe mode
Fail safe mode		Vehicle behavior
ECM		ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5 degrees) by the return spring. The position of the following components is fixed. Intake valve timing control solenoid valve Exhaust valve timing control solenoid valve Intake manifold runner control valve ASCD operation may be deactivated.