Coolant Level
Explanation:
Coolant level too low.
WARNING! Coolant Level See Opera-
tor's Manual
Symptom:
None.
Action:
• Check coolant level. Se Coolant Level, Checking and Topping
Up page 71.
• Check that no coolant leakage occurs in auxiliary equipment
connected to the engine cooling system.
• Please contact a Volvo Penta workshop if the fault remains.
Coolant Temperature
Explanation:
Coolant temperature too high.
WARNING! Coolant Temperature See
Operator's Manual
Reduce rpm
Symptom:
Engine power is reduced.
Action:
• Check coolant level. Se Coolant Level, Checking and Topping
Up page 71.
• Check that the seawater filter is not blocked. Se Seawater Fil-
ter, Check and Cleaning page 78.
• Check the impeller in the seawater pump. Se Impeller, Check
and Change page 77.
• Check that no leakage occurs.
• If the cooling water flow ceases, the exhaust hose should be
inspected internally and replaced if the hose shows signs of
damage.
• Please contact a Volvo Penta workshop if the fault remains.
Fuel Pressure
Explanation:
Fuel pressure too low.
WARNING! Fuel Pressure See Opera-
tor's Manual
Reduce rpm
Symptom:
None.
Action:
• Check fuel level.
• Open the fuel taps and check that no leakage occurs.
• Check that the fuel filters are not blocked. Replace filters if
necessary. Se Maintenance page 66.
• Please contact a Volvo Penta workshop if the fault remains.
Fault Code Register
46 7748887 04-2008