| CHECK COMMON RAIL PRESSURE. |
|
Examine the check result in step 8 in detail. |
| QUESTION | |
|
Is the check result significantly below the lower limit of the Target Common Rail Pressure, with a waveform with cyclic down movements? | |
| Yes | No |
|
Replace the fuel pump. |
• If the suction control valve has not been replaced in step 7: Replace the suction control valve. • If the suction control valve has been replaced in step 7: Replace the fuel pump. |
