DTC P0101, DTC P0102, DTC P0103 Or DTC P1102: Mass Airflow (MAF) Sensor: Notes

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.

NOTE: Using the following diagnostic procedure assumes the presence of a current (hard) DTC or the ability to duplicate the setting of the DTC using DTC confirmation test(s), intermittent recreation procedures or a test drive under conditions stored in freeze frame data. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM. If DTC cannot be duplicated, proceed to article for diagnosis by symptom.

NOTE: Perform the following DTC confirmation tests in order. Check for DTC after each DTC confirmation test is performed. If DTC is set, perform DIAGNOSTIC PROCEDURE . If DTC is not set, turn ignition off for 10 seconds between each DTC confirmation test.