MTU Detroit Diesel 12 V 2000 P62, Technical Publication

Page: 84 / 208

80 Troubleshooting
Fault
code
Alarm text Meaning Task
078 LIM
INTERCOOLER
LEV.
Alarm from external charge-air
coolant level monitoring
(Depending on the corresponding measuring
point, which is read via CAN bus)
079 L Bin-EXTERN 3 Alarm from external binary
channel 3
(Depending on the corresponding measuring
point, which is read via CAN bus)
080 L Bin-EXTERN 4
Alarm from external binary
channel 4
(Depending on the corresponding measuring
point, which is read via CAN bus)
089
ENGINE SPEED
LOW
Engine speed lower than 200
rpm;
automatic engine shutdown
Re-start the engine ( → Page 51).
090
IDLE SPEED LOW
Idle speed not reached within a
specified period;
Termination of starting procedure.
Note further alarms.
091 RUN UP SPEED
LOW Run-up speed not reached within
a specified period;
Termination of starting procedure.
Note further alarms.
092 START SPEED
LOW
Starter speed not reached within
a specified period;
Termination of starting procedure.
Note further alarms.
093 PREHEAT TEMP.
LIMIT2
Coolant preheating temperature
too low during starting (2nd limit)
Termination of starting procedure
(depending on project design)
Check preheating pump / preheating system
(see manufacturer’s documentation).
094 PREHEAT TEMP.
LIMIT1 Coolant preheating temperature
too low during starting (1st limit)
Check preheating pump / preheating system
(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 accumulated
fuel consumption data in EDM
(redundant data record 1)
If fault occurs repeatedly: Contact Service.
103 INVALID FUEL
CONS. 2
Check sum error of accumulated
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 memory
in EDM (redundant data record 1)
If fault occurs repeatedly: Contact Service.
107 ERR REC2 NOT
VALID
Check sum error of fault memory
in EDM (redundant data record 2)
If fault occurs repeatedly: Contact Service.
MS15009/00E 06-09 © MTU