MTU 16V4000M73 Operating Instructions Manual page 277

1 Preamble
2 Engine Control Unit current
path failed (S1)
3 MCS current path failed
(S2)
4 EMU current path failed
(S3)
5 Starter voltage: Terminal
30, 31 not connected and
PR 10.0600.001 has value
1 or 2 (S4)
The failed current paths are signaled consecutively following the preamble (1) (LED on for 4 seconds). There
is a pause lasting 4 seconds in between.
MS150123/01E 2017-05 | Accessories for (Electronic) Engine Governor / Control System | 277
6 VSP current path failed (S5)
7 SLD current path failed (S6)
8 DDV current path failed (S7)
9 Gear monitoring current
path failed (S8)
10 Emergency stop current
path failed – 24 V internal
(S9)
11 ES pushbutton current path
failed – 24 V external (S10)
12 Key switch current path
failed (S11)
13 SDAF 1 and 2 current path
failed (S12)
14 PIM current path failed
(S13)
15 Spare current path failed
(S14) (for EIM with ECU 9
only)