LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 414 (Engine Control System - DTC) >> DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306: Multiple Cylinder Misfire, No. 1 - 6 Cylinder Misfire >> Diagnostic Procedure >> 13. Check Mass Air Flow Sensor >> With GST

With GST

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Check mass air flow sensor signal in MODE 1 with GST.

  1. 2.0 - 6.0 g.m/sec: at idling 
  2. 7.0 - 20.0 g.m/sec: at 2,500 RPM 

OK or NG 

  1. OK: GO TO 14.
  2. NG: Check connectors for rusted terminals or loose connections in the mass air flow sensor circuit or engine grounds. Refer to "DTC P0101 MAF SENSOR ".
scientia non olet · About LEMON Manuals