MTU 12 V 4000 L63 Operating Instructions Manual page 116

214 – SD P-Crank Case
Red alarm.
Associated parameter 1.8004.568
Cause
Crankcase pressure sensor
defective, short circuit or wire
break.
216 – SD T-Lube Oil
Red alarm. Engine shutdown.
Associated parameter 1.8004.575
Cause
Engine oil temperature sensor
after oil heat exchanger
defective, short circuit or wire
break.
219 – SD T-Intake Air
Yellow alarm.
Associated parameter 1.8004.573
Cause
Intake air temperature sensor
defective, short circuit or wire
break.
221 – SD P-Diff Lube Oil
Red alarm.
Associated parameter 1.8004.585
Cause
Engine oil pressure sensors
defective, short circuit or wire
break.
116 | Troubleshooting | MS150058/01E 2012-07
ZKP-Number:
Corrective action
u Check sensor and cabling (B50), replace as necessary. Fault is
rectified when engine is restarted.
ZKP-Number:
Corrective action
u Check sensor and cabling (B7), replace as necessary. Fault is
rectified when engine is restarted.
ZKP-Number:
Corrective action
u Check sensor and cabling (B49.2), replace as necessary. Fault
is rectified when engine is restarted.
ZKP-Number:
Corrective action
u Check sensor and cabling before filter (B5.3) and after
filter (B5.1), replace as necessary. Fault is rectified when engine
is restarted.