Fault codes
63
Code 9.3, SID 232 / SPN 620
Power supply to sensor
Cause:
•
Shortcut.
•
Fault in sensor.
Reaction:
•
Faulty values in oil pressure and charge air pres-
sure sensors.
•
Fault code for oil pressure- and charge air pres-
sure sensor.
•
Low engine output.
•
The instrument shows zero oil pressure and boost
pressure.
Remedy:
•
Check that the cable harness to oil pressure and
charge air pressure sensor has not been dam-
aged.
•
Check oil pressure and charge air pressure
sensors.
Code 9.8, SID 253 / SPN 630
Data set memory EEPROM, CIU
Cause:
•
Internal fault in control module
•
Programming faulty.
Reaction:
•
Engine does not start.
Remedy:
•
Re-program the control module. If the fault re-
mains, change the control module.
Code 9.8, PPID 254 / SPN 629
Fault in control unit, CIU
Cause:
•
Faulty EEPROM, CIU.
•
Faulty flash memory, CIU.
•
Fault in control module, CIU
Reaction:
•
CIU returns to factory setting.
•
Engine goes to idle.
•
Engine can not be started.
Remedy:
•
Re- program the unit
•
Change CIU unit.
Code 9.9, SID 240 / SPN 639. Memory fault
Cause:
•
Memory fault in engine management system.
Reaction:
•
Engine might not start.
Remedy:
•
Re-program the unit.
Code 9.9, SID 253 / SPN 630
Data set memory EEPROM, E
DC
Cause:
•
Internal fault in control module
•
Programming faulty.
Reaction:
•
Engine does not start.
Remedy:
•
Re-program the control module. If the fault re-
mains, change the control module.
Code 9.9, SID 254 / SPN 629
Control module E
DC
Cause:
•
Internal fault in control module.
Reaction:
•
Engine misfires.
•
Engine does not start.
Remedy:
•
Change engine control unit.
Summary of Contents for TAD1240GE
Page 1: ...Generating set and industrial engines 12 liter EDC III OPERATOR SMANUAL ...
Page 69: ...Notes ...
Page 70: ...Notes ...
Page 75: ......
Page 76: ...7745138 English 12 2005 ...