Mercury HP700 SCi, Manual, Page: 44 / 138

OPERATION
36
Possible Cause Horn
Monitor
Display
Guardian
Activated and
Engine Power
Reduced
Charge
Temperature
Overheat
Steady Horn Yes Yes
MAP Sensor Error Steady Horn Yes No
Oil Temperature
High
Steady Horn Yes No
Coil Pack Failure 5 Beeps‑3 Sec. Long Yes No
Fuel Injector Failure 5 Beeps‑3 Sec. Long Yes No
Fuel Pump Failure 5 Beeps‑3 Sec. Long Yes No
Idle Air Control
Failure
5 Beeps‑3 Sec. Long Yes No
Guardian Invoked 3 Beeps‑1.5 Sec. Long Yes No
Coolant Overheat 3 Beeps‑1.5 Sec. Long Yes Yes
Knock Sensor 3 Beeps‑1.5 Sec. Long Yes Yes
Charge
Temperature Sensor
Failure
3 Beeps‑1.5 Sec. Long Yes No
Oil Temperature
Sensor Failure
3 Beeps‑1.5 Sec. Long Yes No
Cam Sensor 3 Beeps‑1.5 Sec. Long Yes No
Oil Pressure Sensor
Failure
3 Beeps‑1.5 Sec. Long Yes Yes
Fuel Pressure
Sensor Failure
3 Beeps‑1.5 Sec. Long Yes No
Block Pressure
Sensor Failure
3 Beeps‑1.5 Sec. Long Yes No
Charge
Temperature Sensor
Failure
3 Beeps‑1.5 Sec. Long Yes No
Coolant
Temperature Sensor 3 Beeps‑1.5 Sec. Long
Yes No
Throttle Position
Sensor
3 Beeps‑1.5 Sec. Long Yes Yes
Low Battery Voltage 2 Beeps‑1 Sec. Long Yes No