User Manual
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TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
EH-
CU
2319 2 * L Steering Joystick Position Signal Error
EH-
CU
2320 2 * L Steering Joystick - FNR Enable Switch
Error
EH-
CU
2321 2 * L Steering Joystick - Foward Switch Er-
ror
EH-
CU
2322 2 * L Steering Joystick - Neutral Switch Er-
ror
EH-
CU
2323 2 * L Steering Joystick - Reverse Switch Er-
ror
EH-
CU
2324 2 * L Steering Joystick - Kick Down Switch
Error
EH-
CU
2325 2 * L Steering Joystick - Steering On Switch
Error
EH-
CU
2326 5 * L PVE Coil Power Current Below Nor-
mal or Open Circuit
EH-
CU
2326 6 * L PVE Coil Power Current Above Nor-
mal or Grounded Circuit
EH-
CU
2327 0 * L PVE Coil PWM Duty Cycle Input Val-
ue Above Normal Operation Range
EH-
CU
2327 1 * L PVE Coil PWM Duty Cycle Input Val-
ue Below Normal Operation Range
EH-
CU
2327 14 * L PVE Coil PWM Duty Cycle Control
Block Parameter Invalid
EH-
CU
2327 5 * L PVE Coil PWM Duty Cycle Current
Below Normal or Open Circuit
EH-
CU
2327 6 * L PVE Coil PWM Duty Cycle Current
Above Normal or Grounded Circuit
EH-
CU
2328 0 * L EHCU Sensor Power Voltage High
EH-
CU
2328 1 * L EHCU Sensor Power Voltage Low
EH-
CU
2328 3 * L EHCU Sensor Power Voltage Above
Normal or Shorted to High Source
EH-
CU
2328 4 * L EHCU Sensor Power Voltage Below
Normal or Shorted to Low Source
EH-
CU
2329 0 * L EHCU Power Voltage High
EH-
CU
2329 1 * L EHCU Power Voltage Low
EH-
CU
2329 11 * L EHCU Safety CPU Error
EH-
CU
2331 9 * L Communication Timeout between EH-
CU and MCU
EH-
CU
2332 9 * L Communication Timeout between EH-
CU and Working Joystick
EH-
CU
2333 9 * L Communication Timeout between EH-
CU and TCU
EH-
CU
2334 0 * L Steering Pilot Pressure Sensor Data
Above Normal Range
EH-
CU
2334 1 * L Steering Pilot Pressure Sensor Data
Below Normal Range
EH-
CU
2335 14 * L Steering Proportional Valve Start Posi-
tion Error
EH-
CU
2335 2 * L Steering Proportional Valve Moving
Position Error
ECM 234 2 S F The EMS and EEC control units are
incompatible
ECM 234 2 S E The EMS and EEC control units are
incompatible
ECM 234 2 S L The EMS and EEC control units are
incompatible
ECM 234 19 S F Wrong CAN version transmitted by
COO
ECM 234 19 S E Wrong CAN version transmitted by
COO
continued..........
...........continued
TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
ECM 234 19 S L Wrong CAN version transmitted by
COO
EH-
CU
2346 12 * L Inaccuracy of CRC value of SASA
sensor CAN data
EH-
CU
2346 9 * L Communication Timeout between EH-
CU and SASA sensor
ECM 237 13 C F Vehicle Identification Number - Out of
Calibration
ECM 237 2 C F Vehicle Identification Number - Data
erratic, intermittent or incorrect
ECM 237 31 C F Vehicle Identification Number - Condi-
tion Exists
ECM 237 13 C E Vehicle Identification Number - Out of
Calibration
ECM 237 13 C L Vehicle Identification Number - Out of
Calibration
ECM 237 13 Y E VI reception data error
ECM 237 13 Y L VI reception data error
ECM 237 2 C E Vehicle Identification Number - Data
erratic, intermittent or incorrect
ECM 237 2 C L Vehicle Identification Number - Data
erratic, intermittent or incorrect
ECM 237 31 C E Vehicle Identification Number - Condi-
tion Exists
ECM 237 31 C L Vehicle Identification Number - Condi-
tion Exists
ECM 237 31 Y E VI reception timeout
ECM 237 31 Y L VI reception timeout
TCU 24 * * L S.C. TO GROUND OR O.C. AT LOAD
SENSOR INPUT
TCU 24 * * F S.C. TO GROUND OR O.C. AT LOAD
SENSOR INPUT
TCU 25 * * E Hour-meter circuit is open or shorted
to ground
TCU 25 * * L S.C. TO BATTERY VOLTAGE OR
O.C. AT TRANSMISSION SUMP
TEMPERATURE SENSOR INPUT
TCU 25 * * F S.C. TO BATTERY VOLTAGE OR
O.C. AT TRANSMISSION SUMP
TEMPERATURE SENSOR INPUT
ECM 251 2 C E Real Time Clock - Data erratic, inter-
mittent or incorrect
ECM 251 2 C L Real Time Clock - Data erratic, inter-
mittent or incorrect
ECM 251 2 C F Real Time Clock Power : Real Time
Clock Power Interrupt - Data Erratic,
Intermittent, or Incorrect
TCU 26 * * E Accel dial circuit is open or shorted to
ground
TCU 26 * * L S.C. TO GROUND AT TRANSMIS-
SION SUMP TEMPERATURE SEN-
SOR INPUT
TCU 26 * * F S.C. TO GROUND AT TRANSMIS-
SION SUMP TEMPERATURE SEN-
SOR INPUT
ECM 2609 3 S E AC compressor actuator, short circuit
to +24V
ECM 2609 3 S L AC compressor actuator, short circuit
to +24V
ECM 2609 4 S E AC compressor actuator, short circuit
to ground
ECM 2609 4 S L AC compressor actuator, short circuit
to ground
ECM 2609 5 S E AC compressor actuator, open load
ECM 2609 5 S L AC compressor actuator, open load
ECM 2609 2 S F AC compressor actuator, faulty
continued..........
38
3 SPN 2~