SYSTEM
Page 7-14 90-892133 JULY 2003
Active Alarms
Helm Active Alarms
Alarm Message
(Pop-Up Screen)
Active Alarm Description
ECT OVRHT
Water temperature in engine is too hot.
Cooling problem. Have the engine
checked by your dealer.
GUARDIAN
Guardian is trying to protect the engine by
reducing engine speed.
MAP DIFF ERR
MAP INPUT HI/LO
MAP sensor is not functioning correctly.
Have the engine checked by your dealer.
ENGINE POWER LIMITED
NEUTRAL OVERSPEED
Recommended engine overspeed in neu-
tral has been exceeded.
OVERSPEED
Recommended engine RPM range has
been exceeded.
PORT EMCT OVRHT
Port exhaust manifold is overheating.
Cooling problem. Have the engine
checked by your dealer.
REVERSE OVERSPEED
Recommended engine overspeed in re-
verse has been exceeded.
STB EMCT OVRHT
Starboard exhaust manifold is overheat-
ing. Cooling problem. Have the engine
checked by your dealer.
LOST COMMUNICATION
TO THE ENGINE
STBD MED SPD DATA LOST
STBD BACKUP ETCESC DATA
STSD ETCESC DATA LOST
STBD LOW SPD DATA LOST
DUAL CAN ERR
System View does not see the engine
computer. Usually indicates that no data is
being transferred from the engine’s com-
puter to System View. Check wiring, also
make sure both terminator resistors are
installed in the bus.
DTS MODULE ALARM &
SYSTEM ALARM
PRIMARY CTRL SOH
CROSSCHECK SOH
Problem in the SmartCraft wiring system
COMMUNICATION LOST
TO ENGINE & DTS MOD-
ULE ALARM
STBD MED SPD DATA LOST
STBD LOW SPD DATA LOST
Problem in the SmartCraft wiring system
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