
32
Troubleshooting
Code list of possible causes
1. Battery capacity low.
2. Bad electrical connections.
3. Fault in starter motor.
4. Wrong grade of lubricating oil.
5. Starter motor turns engine too slowly.
6. Fuel tank empty.
7. Fault in stop control.
8. Restriction in a fuel pipe.
9. Fault in fuel lift pump.
10. Dirty fuel filter element.
11. Restriction in air induction system.
12. Air in fuel system.
13. Fault in atomisers or atomisers of an incorrect
type.
14. Cold start system used incorrectly.
15. Fault in cold start system.
16. Restriction in fuel tank vent.
17. Wrong type or grade of fuel used.
18. Restricted movement of engine speed control.
19. Restriction in exhaust pipe.
20. Engine temperature is too high.
21. Engine temperature is low.
22. Not enough lubricating oil in sump.
23. Defective gauge.
24. Dirty lubricating oil filter element.
25. Fault in engine mounting or flywheel housing.
26. Too much lubricating oil in sump.
27. Restriction in breather system.
28. Restriction in seacock or raw water strainer.
29. Insufficient coolant in circuit.
30. Restriction in heat exchanger or oil coolers.
31. Drive belt for water pump is loose.
32. Fault in fuel injection pump.
7, 8, 9, 10, 11, 12, 15, 16,
18, 20
13, 32, 35, 37, 39, 40, 43, 51,
59
18, 20, 25 13, 32, 37, 38, 39, 40, 43, 51,
53
4, 23 48
11, 15, 19, 26, 28, 29, 30,
31
13, 32, 34, 36, 38, 51, 54, 55,
56
27 38, 41, 43, 44, 51
11 35, 36, 38, 39, 41, 42, 43, 52,
59
10, 11, 12
Problem
The starter motor turns the engine too slowly
The engine does not start
The engine is difficult to start
Not enough power
Misfire
High fuel consumption
Black exhaust smoke
Blue or white exhaust smoke
The oil pressure is to low
The engine knocks
The engine runs erratically
Vibration
The oil pressure is too high
The engine temperature is too high
Crankcase pressure
Bad compression
The engine starts and stops
Checks by the user Checks by the
workshop
1, 2, 4 3
5, 6, 7, 8, 9, 10, 12, 14, 15,
17
13, 32, 33, 34, 36, 37, 41, 42,
43
5, 7, 8, 9, 10, 11, 12, 14,
15, 16, 17, 19
13, 32, 34, 36, 37, 39, 41, 42,
43
8, 9, 10, 11, 12, 16, 17, 18,
19, 20, 21
13, 32, 34, 36, 37, 38, 41, 42,
43
8, 9, 10, 12, 15, 20 13, 32, 34, 35, 36, 37, 38, 39,
40, 42
11, 17, 19, 21 13, 32, 34, 35, 36, 37, 38, 39,
41, 42, 43
11, 17, 19, 21 13, 32, 34, 35, 36, 37, 38, 39,
41, 42, 43
4, 15, 21 34, 36, 37, 38, 41, 43, 44, 51,
57
4, 22, 23, 24 45, 46, 47, 49, 50, 58
9, 15, 17, 20 13, 34, 35, 36, 39, 41, 43, 45,
51, 53, 59
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