446 – SD P-HD2
ZKP-Number: 1.8004.599
Signal error, rail pressure sensor
Yellow alarm; high-pressure regulator emergency operation
Cause
Corrective action
Rail pressure sensor faulty.
Short circuit or wire break.
1. Check sensor and wiring (B48), replace as necessary
(→ Page 239).
2. Contact Service.
448 – HI P-Charge Air
ZKP-Number: 2.0103.931
Charge-air pressure too high (limit value 1)
Yellow alarm; warning
Cause
Corrective action
Fault at turbine bypass flap.
u
Contact Service.
449 – SS P-Charge Air
ZKP-Number: 2.0103.932
Charge-air pressure too high (limit value 2)
Red alarm; engine shutdown
Cause
Corrective action
Fault at turbine bypass flap.
u
Contact Service.
450 – SD Idle/End-Torque Input [%]
ZKP-Number: 2.8006.592
Signal error, start/end torque
Yellow alarm; warning
Cause
Corrective action
Input signal for start/end torque
faulty.
Short circuit or wire break.
1. Check signal transmitter and wiring, replace as necessary.
(→ Page 239)
2. Fault is rectified when engine is restarted (→ Page 52).
3. Contact Service.
120 | Troubleshooting | MS150067/02E 2014-04
TIM-ID: 0000045495 - 001
Summary of Contents for 16 V 4000 M63L
Page 1: ...Operating Instructions Diesel engine 16 V 4000 M63L MS150067 02E...
Page 3: ...Commissioning Note...
Page 4: ......
