September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Fail-Safe Mode
WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
When the malfunction is detected, the ECM enters fail-safe mode and the MIL lights up.
Courtesy of NISSAN MOTOR CO., U.S.A.