7.3 Fault messages of Engine Control Unit (ECU 9) for Series
4000, marine applications, IMO III (provisional)
3 – HI T-Fuel
Cause
Corrective action
The fuel temperature at sensor
B33 exceeded limit value 1. Fuel
temperature is too high.
1. Reduce power.
2. Check fuel recooling system (if applicable).
3. Contact Service.
4 – SS T-Fuel
Cause
Corrective action
The fuel temperature at sensor
B33 exceeded limit value 2. Fuel
temperature is too high.
1. Reduce power.
2. Check fuel recooling system (if applicable).
3. Contact Service.
5 – HI T-Charge Air
Cause
Corrective action
The charge-air temperature at
sensor B9 exceeded limit value 1.
Charge-air temperature is too
high.
1. Reduce power.
2. Check whether alarms 9 and 10 are signaled.
3. Contact Service.
6 – SS T-Charge Air
Cause
Corrective action
The charge-air temperature at
sensor B9 exceeded limit value 2.
Charge-air temperature is too
high.
1. Reduce power.
2. Check whether alarms 9 and 10 are signaled.
3. Contact Service.
15 – LO P-Lube Oil
Cause
Corrective action
The lube oil pressure at sensor
B5.1 went below limit value 1.
Lube oil pressure is too low.
1. Check engine oil level (→ Page 203).
2. Contact Service.
16 – SS P-Lube Oil
Cause
Corrective action
The lube oil pressure at sensor
B5.1 went below limit value 2.
Lube oil pressure is too low.
1. Check engine oil level (→ Page 203).
2. Contact Service.
MS150123/01E 2017-05
| Troubleshooting | 89
TIM-ID: 0000077157 - 001
