Various Fuel Injection Increase/Decrease Compensation
WARNING: This page is about a different car, the 2020 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
The amount of fuel injected is compensated to improve engine performance under various operating conditions as listed below.
- During warm-up
- When starting the engine
- During acceleration
- Hot-engine operation
- When selector lever position is changed from N to D
- High-load, high-speed operation
- During deceleration
- During high engine speed operation