7. Detect Malfunctioning Part
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 the following.
- Harness for open or short between mass air flow sensor and ECM
- Harness for open or short between mass air flow sensor and TCM
- Repair open circuit or short to ground or short to power in harness or connectors.