| Step | Action | YES | NO |
|---|---|---|---|
| 1 |
Check that the fuel tank is correctly filled and that the fuel type is suitable.
Is the fuel type suitable and the tank correctly filled?
|
Go to Step 2.
|
Refill the fuel tank correctly.
|
| 2 |
Check the following:
•
Check the low pressure circuit referring to
Test 1: Low Pressure Circuit Check:K9K
.
• Check the engine parameters referring to Test 4: Parameter Check:K9K .
Is it in good condition?
|
Go to Step 3.
|
Carry out the required repairs.
|
| 3 |
Is the engine wiring harness cut off or jammed?
|
Carry out the required repairs.
|
Go to Step 4.
|
| 4 |
Check that the glow plugs are working properly.
Is the glow plug resistance over 1 Ω?
|
Replace the glow plug.
|
Go to Step 5.
|
| 5 |
Are the compressions correct?
|
Go to Step 6.
|
Carry out the required repairs.
|
| 6 |
Is the valve clearance properly adjusted?
|
Go to Step 7.
|
Make the necessary adjustments.
|
| 7 |
Check the high pressure pump referring to
Test 7: High Pressure Pump Check:K9K
.
Is it in good condition?
|
Go to Step 8.
|
Carry out the required repairs.
|
| 8 |
Check the fuel filter.
Is it in good condition?
|
Go to Step 9.
|
Replace the fuel filter.
|
| 9 |
Check the ECM referring to
Test 6: ECM Check:K9K
.
Is it in good condition?
|
End of fault finding.
|
Carry out the required repairs.
|