Mercury Racing HP850 SCi User Manual

OPERATION
33
Problem Horn
Monitor
Display
Guardian
Activated
Engine
Power
Reduced By
Crankshaft
Sensor Problem
Steady Horn Yes Yes 70%
Cam Sensor
5 Beeps‑3 Sec.
Long
Yes Yes 70%
MAP Sensor Error
5 Beeps‑3 Sec.
Long
Yes No
RPM limit to
5150
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 Yes 70%
CAN Bus Problem
3 Beeps‑1.5
Sec. Long
Yes Yes
70% or
Forced Idle
Coolant
Temperature
Sensor
3 Beeps‑1.5
Sec. Long
Yes No
Throttle Position
Sensor
3 Beeps‑1.5
Sec. Long
Yes Yes 70%
Electrical System Overload Protection
If an electrical overload occurs, a fuse or circuit breaker opens. Locate
and correct the problem before replacing the fuse or resetting circuit
breaker.
• A circuit breaker protects the engine wiring harness and
instrumentation power lead. Reset by pushing the reset button.
• Four fuses are located at the upper rear of the engine containing 5
and 15 amp fuses.

Mercury Racing HP850 SCi Specifications

General

Brand	Mercury Racing
Model	HP850 SCi
Category	Engine
Language	English