67 – HI T-Coolant
Cause
Corrective action
The coolant temperature
measured at sensor B6.1 has
violated limit value 1. The coolant
temperature is too high.
1. Reduce power.
2. Check cooler and fan operation (plant).
3. Check engine coolant level (→ Page 139).
4. Contact Service.
68 – SS T-Coolant
Cause
Corrective action
The coolant temperature
measured at sensor B6.1 has
violated limit value 2. The coolant
temperature is too high.
1. Check cooler and fan operation (plant).
2. Check engine coolant level (→ Page 139).
3. Contact Service.
82 – HI P-Fuel (Common Rail)
Cause
Corrective action
The HP fuel pressure at sensor
B48.1 exceeded the limit value.
The fuel pressure is too high.
u
Contact Service.
83 – LO P-Fuel (Common Rail)
Cause
Corrective action
The HP fuel pressure at sensor
B48.1 has violated the limit value.
The fuel pressure is too low.
u
Contact Service.
89 – SS Engine Speed too Low
Cause
Corrective action
The engine speed has violated the
limit value. Emergency engine
stop has been tripped.
1. Acknowledge alarm.
2. Observe any other messages.
3. Contact Service.
90 – SS No Idling Speed
Cause
Corrective action
The engine has failed to reach idle
speed within the set time after
reaching starter disengagement
speed.
u
Contact Service.
91 – SS No Runup Speed
Cause
Corrective action
The engine has failed to reach
starter disengagement speed
within the set time after reaching
starter speed.
1. Check starter pressure supply (plant).
2. Observe any other messages.
3. Contact Service.
66 | Troubleshooting | MS150100/06E 2017-08
TIM-ID: 0000064702 - 003
