Fault
code
Alarm text
Meaning
Task
093
PREHEAT TEMP.
LIMIT2
Coolant preheating tempera-
ture too low during start (2nd
limit value);
Termination of starting proce-
dure (depending on project de-
sign)
Check preheating pump / preheating sys-
tem (see manufacturer's documentation).
094
PREHEAT TEMP.
LIMIT1
Coolant preheating tempera-
ture too low during start (1st
limit value)
Check preheating pump / preheating sys-
tem (see manufacturer's documentation).
100
EDM NOT VALID
Check sum error of measuring-
point data in EDM
If fault occurs repeatedly: Contact Service.
101
IDM NOT VALID
Check sum error of measuring-
point data in IDM
If fault occurs repeatedly: Contact Service.
102
INVALID FUEL
CONS. 1
Check sum error of accumulat-
ed fuel consumption data in
EDM (redundant data record 1)
If fault occurs repeatedly: Contact Service.
103
INVALID FUEL
CONS. 2
Check sum error of accumulat-
ed fuel consumption data in
EDM (redundant data record 2)
If fault occurs repeatedly: Contact Service.
104
OP HOURS1 NOT
VALID
Check sum error of hour meter
data in EDM
If fault occurs repeatedly: Contact Service.
105
OP HOURS2 NOT
VALID
Check sum error of hour meter
data in IDM
If fault occurs repeatedly: Contact Service.
106
ERR REC1 NOT
VALID
Check sum error of fault mem-
ory in EDM (redundant data re-
cord 1)
If fault occurs repeatedly: Contact Service.
107
ERR REC2 NOT
VALID
Check sum error of fault mem-
ory in EDM (redundant data re-
cord 2)
If fault occurs repeatedly: Contact Service.
118
L1 SUPPLY VOLT.
LOW
Supply voltage too low (1st lim-
it value)
Check engine governor supply voltage.
119
L2 SUPPLY VOLT.
LOW
Supply voltage too low (2nd
limit value)
Check engine governor supply voltage.
120
L1 SUPPLY VOLT.
HIGH
Supply voltage too high (1st
limit value)
Check engine governor supply voltage.
121
L2 SUPPLY VOLT.
HIGH
Supply voltage too high (2nd
limit value);
automatic engine shutdown
(depending on project design)
Check engine governor supply voltage.
If engine was stopped: Start engine
(→ Page 45).
122
L1 T-ELECTRONIC Temperature in engine gover-
nor housing too high (1st limit
value)
1. Improve engine room ventilation.
2. Reduce engine power. Change over to
idle and contact Service.
134
15V POS ECU DE-
FECT
Electronic equipment defective;
automatic engine shutdown
Contact Service.
136
15V NEG ECU DE-
FECT
Electronic equipment defective;
automatic engine shutdown
Contact Service.
M015565/03E 2016-02
| Troubleshooting | 59
TIM-ID: 0000003158 - 001
