MTU 8V4000Mx4 - Page 99

9 – HI T-Coolant Intercooler
ZKP-Number: 2.0124.931
Coolant temperature in intercooler too high (limit value 1)
Yellow alarm; warning
Cause Corrective action
Coolant circuit for charge-air
faulty.
1. Reduce power.
2. Check intercooler and coolant cooler.
3. Contact Service.
10 – SS T-Coolant Intercooler
ZKP-Number: 2.0124.932
Coolant temperature in intercooler too high (limit value 2)
Red alarm; engine shutdown
Cause Corrective action
Coolant circuit for charge-air
faulty.
1. Check intercooler and coolant cooler.
2. Contact Service.
15 – LO P-Lube Oil
ZKP-Number: 2.0100.921
Lube oil pressure too low (limit value 1)
Yellow alarm; warning
Cause Corrective action
Insufficient oil. 1. Check oil level, top up as necessary (→ Page 219).
2. Contact Service.
16 – SS P-Lube Oil
ZKP-Number: 2.0100.922
Lube oil pressure too low (limit value 2)
Red alarm; engine shutdown
Cause Corrective action
Insufficient oil. 1. Check oil level, top up as necessary (→ Page 219).
2. Acknowledge alarm.
3. Restart engine (→ Page 75).
4. Contact Service.
MS150109/01E 2015-11 | Troubleshooting | 99
TIM-ID: 0000045495 - 002