MTU MS150112/01E - 6.3 ECU 9 Fault Messages

6.3 Fault messages of Engine Control Unit ECU 9 for Series 4000
3 – HI T-Fuel
ZKP-Number: 2.0122.931
Fuel temperature too high (limit value 1)
Yellow alarm – warning
Cause Corrective action
Fuel tank may be exposed to
heat.
1. Reduce power.
2. Contact Service.
4 – SS T-Fuel
ZKP-Number: 2.0122.932
Fuel temperature too high (limit value 2)
Red alarm – engine shutdown
Cause Corrective action
Fuel tank may be exposed to
heat.
u Contact Service.
5 – HI T-Charge Air
ZKP-Number: 2.0121.931
Charge-air temperature too high (limit value 1)
Yellow alarm – warning
Cause Corrective action
Intercooler not operating
correctly.
1. Reduce power.
2. Check intercooler.
3. Contact Service.
6 – SS T-Charge Air
ZKP-Number: 2.0121.932
Charge-air temperature too high (limit value 2)
Red alarm – engine shutdown
Cause Corrective action
Intercooler not operating
correctly.
1. Check intercooler.
2. Contact Service.
38 | Troubleshooting | MS150112/01E 2014-10
TIM-ID: 0000029153 - 005