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 is too high.
Insufficient oil volume flow rate.
1. Check engine coolant circuit.
2. Check oil heat exchanger.
3. Check oil level (→ Page 175).
052 – SS T-Lube Oil
Red alarm. Engine stop.
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 is too high.
Insufficient oil volume flow rate.
1. Check engine coolant circuit.
2. Check oil heat exchanger.
3. Check oil level (→ Page 175).
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). Flow too
low, static pressure too low.
u
Check engine coolant circuit (pressure and flow).
MS15026/00E 2015-05
| Troubleshooting | 115
TIM-ID: 0000044567 - 003
