Throttle Valve Closed Position Learning: Description
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2004 Nissan Xterra, 2004 Nissan Titan, 2004 Nissan Sentra, 2004 Nissan Quest, and 2004 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Throttle valve closed position learning is an operation to learn the fully closed position of the throttle valve by monitoring the throttle position sensor output signal. It must be performed each time harness connector of electric throttle control actuator or ECM is disconnected.