6.2 Engine governor ECU9 – Fault messages
Possible engine reactions to yellow alarm:
Warning, power limitation / reduction, speed limitation, engine stop
Possible engine reactions to red alarm:
Engine stop, power limitation / reduction, speed limitation, warning
5 – HI T-Charge Air
Cause
Corrective action
The charge-air temperature at
sensor B9 has exceeded limit
value 1. Charge-air temperature
too high.
1. Reduce power.
2. Contact Service.
6 – SS T-Charge Air
Cause
Corrective action
The charge-air temperature at
sensor B9 has exceeded limit
value 2. Charge-air temperature
too high.
1. Reduce power.
2. Contact Service.
15 – LO P-Lube Oil
Cause
Corrective action
The lube oil pressure at sensor
B5.1 has fallen below limit value
1. The lube oil pressure is too
low.
1. Check engine oil level (→ Page 95).
2. Contact Service.
16 – SS P-Lube Oil
Cause
Corrective action
The lube oil pressure at sensor
B5.1 has fallen below limit value
2. The lube oil pressure is too
low.
1. Check engine oil level (→ Page 95).
2. Contact Service.
23 – LO Coolant Level
Cause
Corrective action
Coolant level at switch F33 is
too low.
1. Check engine coolant level (→ Page 102).
2. Check relief bore of charge-air coolant pump (→ Page 108).
3. Visually check coolant circuit for leaks.
4. Contact Service.
MS15029/01E 2015-06
| Troubleshooting | 57
TIM-ID: 0000062533 - 001
