051 – HI T-Lube Oil
Yellow alarm.
Associated parameter 2.0125.931
Cause
Corrective action
Engine oil temperature after oil
heat exchanger too high (limit
value 1). Oil heat exchanger
contaminated, coolant
temperature too high. Oil volume
flow insufficient.
1. Check engine coolant circuit.
2. Check oil heat exchanger.
3. Check oil level (→ Page 187).
052 – SS T-Lube Oil
Red alarm. Engine shutdown.
Associated parameter 2.0125.932
Cause
Corrective action
Engine oil temperature after oil
heat exchanger too high (limit
value 2). Oil heat exchanger
contaminated, coolant
temperature too high. Oil volume
flow insufficient.
1. Check engine coolant circuit.
2. Check oil heat exchanger.
3. Check oil level (→ Page 187).
053 – HI T-Intake Air
Yellow alarm.
Associated parameter 2.0123.931
Cause
Corrective action
Intake air temperature too high
(limit value 1).
u
Check ventilation system.
054 – HIHI T-Intake Air
Yellow alarm.
Associated parameter 2.0123.932
Cause
Corrective action
Intake air temperature too high
(limit value 2).
1. Check ventilation system.
2. Reduce power.
057 – LO P-Coolant
Yellow alarm.
Associated parameter 2.0101.921
Cause
Corrective action
Coolant pressure after engine too
low (limit value 1). Insufficient
volume flow, static pressure too
low.
u
Check engine coolant circuit (pressure and flow).
MS150104/02E 2016-11
| Troubleshooting | 125
TIM-ID: 0000038612 - 002
