Takeuchi TL8, Operator'S Manual, Page: 225 / 265

6-15
TROUBLESHOOTING
ENGINE ERROR CODE LIST
Error code
Error details
SPN FMI
523538
2 QR data error
7 QR data writing error
523539 2 Pump seizure 1
523540 2 Pump seizure 2
523543 2 Main unit side accelerator sensor error
523544
3 Air heater relay drive circuit, battery short-circuit
4 Air heater relay drive circuit, GND short-circuit
523547 2 CAN 2 BusOff error
523548 2 CAN_KBT original frame cable break error
523572 4 EGR position sensor error
523574
3 EGR motor cable break error
4 EGR motor short-circuit error
523575 7 EGR valve sticking error (FB error)
523576 2 EGR motor environment temp. error
523577 2 EGR valve’s integrated thermistor sensor error
523578 2 EGR control line communication breakdown (cable break)
523580 2 Air-intake throttle feedback (FB) error
523582
3 Air-intake throttle lift sensor error, High
4 Air-intake throttle lift sensor error, Low
523589 17 Water temp. rise insufficient at manual regeneration
523590 16 Time-up error at manual regeneration
523591 2 CAN_CCVS communication breakdown error
523592 2 CAN_ CM1 communication breakdown error
523595 2 CAN_ETC5 communication breakdown error
523596 2 CAN_TSC1 communication breakdown error
523598 2 CAN_EBC1 communication breakdown error
523599 0 All exhaust temp. sensors’ cables break simultaneously error
523600 0 Warning about incomplete learning of differences between pumps
523601 0 Continued abnormal exhaust temp. error (starter relay drive inhibit warning)
523602 0 Regeneration frequency too high error
523603 15 High. Temp_AECD actuation warning
523604 2 CAN 1 BusOff error
523700 13 KBT area EEPROM checksum mismatch