DTC P2122: Accelerator Pedal Position Sensor 1 Circuit Low Input &/Or DTC P2123: Accelerator Pedal Position Sensor 1 Circuit High Input
WARNING: This page is about a different car, the 2003 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM.