
Engines with vertical air intake, engine-mounted heat exchanger
16V 4000 M, left engine side
1 B50 (crankcase pressure)
2 B49/Y26 (charge-air tem-
perature before recircula-
tion valve)/(recirculation
valve A)
3 B3 (intake air temperature)
4 B44.1 (turbocharger A
speed)
5 B10 (charge-air pressure)
6 B34.3 (fuel pressure be-
fore filter) (only if supple-
mentary fuel filter is fitted)
7 B34.2 (fuel pressure be-
fore filter)
8 B34.1 (fuel pressure after
filter)
9 F46 (leak fuel level)
MS150066/02E 2013-02 | General Information | 65
TIM-ID: 0000018445 - 002