MTU 16V2000S96 - Page 64

363 – AL Stop Injector Power Stage
Red alarm; Self-restoring
Cause Corrective action
Internal electronic fault,
electronics possibly faulty.
1. Start Engine Control Unit self-test.
2. Replace ECU in case of fault; if self-test diagnoses “Electronics OK”
check for additional fault messages (e.g. wiring fault).
365 – AL Stop SV-Wiring Ground
Red alarm; Self-restoring
Cause Corrective action
Injector wiring fault. u Check wiring, replace wiring harness as necessary.
381 – AL Wiring TOP 1
Yellow alarm; warning
Cause Corrective action
Short circuit or wire break on
transistor output 1 plant-side
(TOP 1).
u Check wiring (→ Page 138).
382 – AL Wiring TOP 2
Yellow alarm; warning
Cause Corrective action
Short circuit or wire break on
transistor output 2 plant-side
(TOP 2).
u Check wiring (→ Page 138).
383 – AL Wiring TOP 3
Yellow alarm; warning
Cause Corrective action
Short circuit or wire break on
transistor output 3 plant-side
(TOP 3).
u Check wiring (→ Page 138).
384 – AL Wiring TOP 4
Yellow alarm; warning
Cause Corrective action
Short circuit or wire break on
transistor output 4 plant-side
(TOP 4).
u Check wiring (→ Page 138).
64 | Troubleshooting | MS150094/02E 2015-05
TIM-ID: 0000060724 - 001