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Fault code
No.
Designation
085
HI T-Recirculation
086
SS T-Recirculation
SS Engine Speed too
089
Low
SS Idle Speed Not
090
Reached
SS Release Speed Not
091
Reached
SS Starter Speed Not
092
Reached
093
SS T-Preheat
094
LO T-Preheat
095
AL Prelubrication Fault
AL Cons. Counter De‐
102
fect
AL Eng Hours Counter
104
Defect
LO ECU Power Supply
118
Voltage
LOLO Power ECU
119
Supply Voltage
HI ECU Power Supply
120
Voltage
Meaning
Preliminary warning: Recir‐
culation temperature too
high.
Main warning: Recirculation
temperature too high.
Engine speed did not attain
200 rpm. A stop is activat‐
ed.
Alarm configuration limit
value; Idling speed was not
attained.
Alarm configuration limit
value; Runup speed was
not attained.
Alarm configuration limit
value; Starter speed was
not attained; Termination of
starting sequence; Starter
rotates too slowly or does
not rotate at all.
Alarm configuration limit
value 2; Main warning: pre‐
heating temperature too
low; coolant temperature
too low for engine start; en‐
gine start interlock active.
Alarm configuration limit
value 1; Preheating temper‐
ature too low; coolant tem‐
perature too low for engine
start.
Alarm configuration; Oil pri‐
ming fault.
Invalid fuel consumption
display, checksum error in
EDM/EEPROM 1 (redun‐
dant data record 1).
Checksum error of hour me‐
ter in EDM/EEPROM 1 .
Supply voltage too low (1st
limit value).
Supply voltage too low (2nd
limit value).
Supply voltage too high (1st
limit value).
MS150054/02E 2012-02 | Troubleshooting | 47
Related
parameter
Task
No.
2.0128.93
Reduce power.
1
2.0128.93
Reduce power.
2
Check for addition‐
2.2500.03
al messages.
0
2.1090.92
Contact Service.
5
2.1090.92
Contact Service.
4
2.1090.92
Contact Service.
3
2.1090.92
Check preheater.
2
2.1090.92
Check preheater.
1
Check oil priming
2.1090.92
system.
0
1.8004.62
Contact Service.
4
Contact Service.
18004.623
Check ECU supply
voltage.
2.0140.92
Contact Service.
1
Check ECU supply
voltage.
2.0140.92
Contact Service.
2
Check ECU supply
voltage.
2.0140.93
Contact Service.
1
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