MTU 12V2000G65 Operating Instructions Manual page 45

The fault code (1) comprises three digits.
Fault messages can also be caused by faulty sensors/actuators. Contact Service to have sensors/actuators
checked and replaced as necessary if the troubleshooting measures listed in the table below prove unsuc-
cessful.
IMPORTANT NOTE:
The information provided in the columns "Meaning" and "Action" applies to the standard default state of the
genset on delivery. Differing system responses requiring different action may result when settings are
changed by the OEM. The OEM is responsible for documenting any changes and defining appropriate coun-
teraction.
The table below lists possible fault codes:
Fault
code no. Full designation
003 HI T-Fuel
004 SS T-Fuel
005 HI T-Charge Air
Meaning
Prewarning: Fuel tempera-
ture too high (limit value 1,
alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Main warning: Fuel tempera-
ture too high (limit value 2,
alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Prewarning: Charge-air tem-
perature too high (limit value
1, alarm configuration pa-
rameter, see PR 2.8008.100
for explanation).
MS15018/03E 2016-02 | Troubleshooting | 45
Setting parame-
Action ter no.
Check tank temper- 2.0122931
ature, contact Serv-
ice if no fault detect-
ed.
Check tank temper- 2.0122932
ature, contact Serv-
ice if no fault detect-
ed.
Check cooler, check 2.0121.931
intercooler, contact
Service if no fault
detected.