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 filter/cleaner or induction system.
14. Cold start system used incorrectly.
15. Fault in cold start system.
6. 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 too low.
22. Incorrect valve tip clearances.
23. Too much oil or oil of a wrong specification is used
in wet type air cleaner
24. Not enough lubricating oil in sump.
25. Defective gauge
26. Dirty lubricating oil filter element.
27. Fan damaged.
28. Fault in engine mounting or flywheel housing.
31. Restriction in breather pipe.
32. Insufficient coolant in system.
33. Vacuum pipe leaks or fault in exhauster.
34. Fault in fuel injection pump.
35. Broken drive on fuel injection pump.
36. Timing of fuel injection pump is incorrect.
37. Valve timing is incorrect.
38. Bad compression.
39. Cylinder head gasket leaks,
40. Valves are no! free.
41. Wrong high-pressure pipes.
42. Worn cylinder bores.
43. Leakage between valves and seats.
44. Piston rings are not free or they are worn or broken.
45. Valve stems and/or guides are worn.
46. Crankshaft bearings are worn or damaged.
47. Lubricating oil pump is worn.
48. Relief valve does not close.
49. Relief valve does not open.
50. Relief valve spring is broken.
51. Fault in suction pipe of lubricating oil pump.
52. Piston is damaged.
53. Piston height is incorrect.
54. Flywheel housing or flywheel is not aligned
correctly.
55. Fault in thermostat or thermostat is of an incorrect
type.
56. Restriction in coolant passages.
57. Fault in water pump.
58. Valve stem seal is damaged (if there is one fitted).
59. Restriction in sump strainer.
60. Valve spring is broken.
61. Turbocharger impeller is damaged or dirty.
62. Lubricating oil seal of turbocharger leaks.
63. Induction system leaks (turbocharged engines).
64. Turbocharger waste-gate does not work correctly (if
there is one fitted).
6.03