Ferrari 612 scaglietti Owner's Manual page 110

Engine malfunction alarm devices
If the warning light "Engine check system failure" flashes or is
permanently lit while the engine is running, the engine or the emission
control system may be malfunctioning.
The electronic system detects and isolates the error, preventing damage
to the engine or the production of noxious emissions.
When the warning light "Engine check system failure",
a significant reduction in engine performance may also
result.
3
Drive carefully, avoiding sudden acceleration and high
speeds.
Immediately contact the F
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ERRARI ERVICE ETWORK