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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 68 (Engine Controls Self-Diagnostics - Pathfinder & QX4) >> Diagnostic Tests >> DTC P0101: Mass Airflow Sensor - Range/Performance Problem >> Fail-Safe Mode

Fail-Safe Mode

WARNING: This page is about a different car, the 2002 Nissan Pathfinder and 2002 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.

When this malfunction is detected, ECM enters fail-safe mode. Engine speed will not increase to more than 2400 RPM due to fuel cut.