Fault code no. Description
Meaning
Action
No. of as-
sociated
parameter
089
AL Engine Stall
Engine speed remained be-
low 200 rpm. Engine shut-
down activated.
Check for addition-
al messages.
2.2500.03
0
090
SS Idle Speed Not
Reached
Alarm configuration limit;
idling speed not attained.
Contact Service.
2.1090.92
5
091
SS Release Speed Not
Reached
Alarm configuration limit;
runup speed not reached.
Contact Service.
2.1090.92
4
092
SS Starter Speed Not
Reached
Alarm configuration limit;
starter speed not reached;
starting sequence aborted;
starter turning too slowly or
not at all.
Contact Service.
2.1090.92
3
093
SS T-Preheat
Alarm configuration limit 2;
main warning: preheating
temperature too low; coolant
temperature too low for
starting engine; engine start
interlock active.
Check preheater
unit.
2.1090.92
2
094
LO T-Preheat
Alarm configuration limit 1;
preheating temperature too
low; coolant temperature too
low for starting engine;
Check preheater
unit.
2.1090.92
1
095
AL Prelubrication Fault
Alarm configuration; oil pri-
ming fault.
Check oil priming
system.
2.1090.92
0
102
AL Fuel Cons. Counter
Defect
Indication of fuel consump-
tion is invalid, checksum er-
ror on EDM/EEPROM 1 (re-
dundant backup record 1).
Contact Service.
1.8004.62
4
104
AL Eng Hours Counter
Defect
Checksum error on duty
hours counter on EDM/
EEPROM 1.
Contact Service.
18004.623
118
LO ECU Power Supply
Voltage
Power supply voltage too
low (1st limit).
Check ECU supply
voltage.
Contact Service.
2.0140.92
1
119
LOLO ECU Power Supply
Voltage
Power supply voltage too
low (2nd limit)
Check ECU supply
voltage.
Contact Service.
2.0140.92
2
120
HI ECU Power Supply
Voltage
Power supply voltage too
high (1st limit).
Check ECU supply
voltage.
Contact Service.
2.0140.93
1
121
HIHI ECU Power Supply
Voltage
Power supply voltage too
high (2nd limit); automatic
engine shutdown (configura-
ble).
Check ECU supply
voltage.
Contact Service.
2.0140.93
2
122
HI T-ECU
Temperature in ECU housing
too high (1st limit).
1. Improve engine
room ventilation.
2. Reduce power.
2.0132.92
1
MS150026/02E 2013-11
| Troubleshooting | 45
TIM-ID: 0000008507 - 004
