3. Detect Malfunctioning Part
WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
Check the following.
- Harness connectors M135, F105
- Harness for open or short between mass air flow sensor and ECM relay
- Harness for open or short between mass air flow sensor and ECM
- : Repair harness or connectors.