5 Series E39 530d (M57) SAL
Calculating mean value:
Total of all engine speeds (n)
Mean value n
m
=
----------------------------
Number of cylinders
Deviation of engine speeds (n) from mean value (n
m
) may be
±
2 %.
Sum total of all rail pressures
Mean value RP
m
=
------------------------
Number of cylinders
Deviation of rail pressures from mean value (RP
m
) may be
±
20 %.
If deviation of rail pressure from mean value is greater than
±
20
%, disconnected injector must be replaced during measurement.
This injector has the greatest leakage oil quantity.
Replace injector.
Read fault memory.
Check stored fault messages.
Now clear the fault memory.
RA Checking injectors (M57)
BMW AG - TIS
20.02.2013 12:36
Issue status (12/2007) Valid only until next DVD is issued
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