365 – Al Stop Mv-Wiring Ground; 371 – Al Wiring To 1; 372 – Al Wiring To 2; 373 – Al Wiring To 3 - MTU 16 V 4000 M63L Operating Instructions Manual

365 – AL Stop MV-Wiring Ground
Injector wiring error
Red alarm - engine shutdown via Protection Module possible
Cause
Short circuit of injector positive
connection to ground of one or
more injectors.
Short circuit of the negative
injector connection or of one or
more injectors to ground.
371 – AL Wiring TO 1
Line disruption
Cause
Short circuit or wire break on
transistor output 1 (TO 1).
372 – AL Wiring TO 2
Line disruption
Cause
Short circuit or wire break on
transistor output 2 (TO 2).
373 – AL Wiring TO 3
Line disruption
Cause
Short circuit or wire break on
transistor output 3 (TO 3).
374 – AL Wiring TO 4
Line disruption
Cause
Short circuit or wire break on
transistor output 4 (TO 4).
ZKP-Number: 1.8004.561
Corrective action
1. Check wiring (→ Page 239).
2. Engine restart (→ Page 52).
3. Replace wiring harness if necessary (→ Contact Service).
ZKP-Number: 1.8004.634
Corrective action
1. Check charger valve/wiring, repair as necessary.
2. Replace engine governor.
ZKP-Number: 1.8004.635
Corrective action
1. Check recirculation valve/wiring, repair as necessary.
2. Replace engine governor.
ZKP-Number: 1.8004.636
Corrective action
u -
ZKP-Number: 1.8004.637
Corrective action
u -
MS150067/02E 2014-04 | Troubleshooting | 111