Fail-Safe Mode
WARNING: This page is about a different car, the 2005 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
FAIL-SAFE MODE
| When the malfunction is detected, the ECM enters fail-safe mode and the MIL lights up. |
|---|
| Engine operation condition in fail-safe mode |
| ECM controls the electric throttle control actuator in regulating the throttle opening in order for the idle position to be within +10 degrees. |
| ECM regulates the opening speed of the throttle valve to be slower than the normal condition. |
| So, the acceleration will be poor. |