Fault Tracing
A
number of symptoms and possible causes of engine
malfunctions are described in the table below. Always
contact your Volvo Penta dealer if any problems occur
which you cannot solve by yourself.
IMPORTANT:
Read through the instructions for care and
maintenance in before starting work.
Refer to Safety precautions for maintenance and
service operations.
Symptoms and possible causes
The diagnostics button indicator flashes Refer to Diagnostic Function
Engine cannot be stopped 2, 5
Starter motor does not rotate 1, 2, 3, 4, 5, 6, 7, 24
Starter motor rotates slowly 1, 2
Starter motor rotates normally but engine does not
start
8, 9, 10, 11,
Engine starts but stops again 8, 9, 10, 11, 13
Engine does not reach correct operating speed at
full throttle
9, 10, 11, 12, 13, 21, 25, 26
Engine runs unevenly 10, 11
High fuel consumption 12, 13, 15, 25
Black exhaust smoke 12, 13
Blue or white exhaust smoke 15, 22
Lubrication oil pressure too low 16
Excessive coolant temperature 17, 18, 19, 20
Coolant temperature too low 20
No charge, or poor charge 2, 23
Fault handling
56
47711097 09-2018 © AB VOLVO PENTA
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