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6.4 Engine Control Unit ADEC (ECU 7) – Fault codes
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 out of order.
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 out of order.
1. Check intercooler.
2. Contact Service.
98 | Troubleshooting | MS150109/01E 2015-11
TIM-ID: 0000045495 - 002