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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P1227: Accelerator Pedal Position Sensor 2 Circuit Low Input Or DTC P1228: Accelerator Pedal Position Sensor 2 Circuit High Input >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2002 Nissan Maxima and 2002 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.

Malfunction is detected when an excessively low or high voltage from APP sensor No. 2 is sent to ECM. Possible causes are:

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