Probable Cause
WARNING: This page is about a different car, the 2002 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
Malfunction is detected when an improper voltage signal is sent to ECM through Intake Valve Timing (IVT) control solenoid valve. Possible causes are:
- IVT control solenoid valve circuit open or shorted.
- Defective IVT control solenoid valve.