User Manual
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TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
switched off VPS1 and measured
VPS1 is still on
MCU 5830 3 * L HIGH VOLTAGE AT BATTERY
measured voltage at power supply is
higher than 18 V (12V device) / high-
er than 32.5 V (24V device)
ECM 5835 3 C E Aftertreatment 1 Outlet Soot Sensor -
Voltage Above Normal, or Shorted to
High Source
ECM 5835 3 C L Aftertreatment 1 Outlet Soot Sensor -
Voltage Above Normal, or Shorted to
High Source
ECM 5835 4 C E Aftertreatment 1 Outlet Soot Sensor -
Voltage below normal, or shorted to
low source
ECM 5835 4 C L Aftertreatment 1 Outlet Soot Sensor -
Voltage below normal, or shorted to
low source
ECM 5838 31 C F EGR Valve Malfunction - Condition
Exists
ECM 5838 31 C E EGR Valve Malfunction - Condition
Exists
ECM 5838 31 C L EGR Valve Malfunction - Condition
Exists
ECM 5839 31 C F Diesel Exhaust Fluid Consumption
Malfunction - Condition Exists
ECM 5839 31 C E Diesel Exhaust Fluid Consumption
Malfunction - Condition Exists
ECM 5839 31 C L Diesel Exhaust Fluid Consumption
Malfunction - Condition Exists
MCU 5840 2 * L ERROR VALVE POWER SUPPLY
VPS2 TCU switched on VPS2 and
measured VPS2 is off or TCU
switched off
ECM 5840 31 C F Diesel Exhaust Fluid Dosing Mal-
function - Condition Exists
ECM 5840 31 C E Diesel Exhaust Fluid Dosing Mal-
function - Condition Exists
ECM 5840 31 C L Diesel Exhaust Fluid Dosing Mal-
function - Condition Exists
ECM 5841 1 S E SCR main unit, reductant quality too
low
ECM 5841 1 S L SCR main unit, reductant quality too
low
ECM 5841 31 C F Diesel Exhaust Fluid Quality Mal-
function - Condition Exists
ECM 5841 31 C E Diesel Exhaust Fluid Quality Mal-
function - Condition Exists
ECM 5841 31 C L Diesel Exhaust Fluid Quality Mal-
function - Condition Exists
ECM 5841 1 S F SCR main unit, reductant quality too
low
ECM 5842 31 C F SCR Monitoring System Malfunction
- Condition Exists
ECM 5842 14 C E SCR Monitoring System Malfunction
- Special Instructions
ECM 5842 14 C L SCR Monitoring System Malfunction
- Special Instructions
ECM 5842 31 C E SCR Monitoring System Malfunction
- Condition Exists
ECM 5842 31 C L SCR Monitoring System Malfunction
- Condition Exists
ECM 5848 12 C E Aftertreatment 1 SCR Intermediate
NH3 Sensor - Bad Intelligent Device
or Component
ECM 5848 12 C L Aftertreatment 1 SCR Intermediate
NH3 Sensor - Bad Intelligent Device
or Component
ECM 5848 13 C E Aftertreatment 1 SCR Intermediate
NH3 Sensor - Out of Calibration
continued..........
...........continued
TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
ECM 5848 13 C L Aftertreatment 1 SCR Intermediate
NH3 Sensor - Out of Calibration
ECM 5848 4 C E Aftertreatment 1 SCR Intermediate
NH3 Sensor - Voltage Below Normal
or Shorted to Low Source
ECM 5848 4 C L Aftertreatment 1 SCR Intermediate
NH3 Sensor - Voltage Below Normal
or Shorted to Low Source
ECM 5851 16 C E Aftertreatment 1 SCR Intermediate
NH3 Gas Sensor Power Supply - Da-
ta Valid But Above Normal Operating
Range - Moderately Severe Level
ECM 5851 16 C L Aftertreatment 1 SCR Intermediate
NH3 Gas Sensor Power Supply - Da-
ta Valid But Above Normal Operating
Range - Moderately Severe Level
ECM 5851 18 C E Aftertreatment 1 SCR Intermediate
NH3 Gas Sensor Power Supply - Da-
ta Valid But Below Normal Operating
Range - Moderately Severe Level
ECM 5851 18 C L Aftertreatment 1 SCR Intermediate
NH3 Gas Sensor Power Supply - Da-
ta Valid But Below Normal Operating
Range - Moderately Severe Level
MCU 5860 3 * L S.C. TO BATTERY VOLTAGE AT
DISPLAY OUTPUT TCU sends data
to the display and measures allways
a high voltage level on the connector
MCU 5860 4 * L S.C. TO GROUND AT DISPLAY
OUTPUT TCU sends data to the dis-
play and measures allways a high
voltage level on the connector
MCU 5890 2 * L GENERAL EEPROM FAULT TCU
can't read non volatile memory
TCU 59 * * L ENGINE SPEED LIMIT FUNCTION
DOES NOT WORK PROPERLY
TCU 59 * * F TEST MODE SIGNAL
ECM 590 2 S F Status signal which indicates the cur-
rent mode of operation of the idle
shutdown timer system.
MCU 5900 13 * L CONFIGURATION LOST TCU has
lost the correct configuration and
can't control the transmission.
MCU 5910 13 * L APPLICATION ERROR something of
this application is wrong
ECM 593 31 P E Engine Idle Shutdown has Shutdown
Engine
ECM 593 31 P L Engine Idle Shutdown has Shutdown
Engine
MCU 5930 7 * L CLUTCH FAILURE AEB was not
able to adjust clutch filling parame-
ters
MCU 5930 13 * L CLUTCH ADJUSTMENT DATA
LOST OR INCHPEDAL CALIBRA-
TION DATA LOST TCU was not able
to read correct clutch adjustment pa-
rameters
ECM 594 31 P E Engine Idle Shutdown Driver Alert
Mode
ECM 594 31 P L Engine Idle Shutdown Driver Alert
Mode
MCU 5940 11 * L SUBSTITUTE CLUTCH CONTROL
ECM 596 13 C F Cruise Control Enable Switch - Out
of Calibration
ECM 596 2 C F Cruise Control Enable Switch - Data
erratic, intermittent or incorrect
ECM 596 7 C F Cruise Control Enable Switch - Me-
chanical system not responding or
out of adjustment
ECM 596 13 C E Cruise Control Enable Switch - Out
of Calibration
ECM 596 13 C L Cruise Control Enable Switch - Out
of Calibration
continued..........
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6 SPN 5~










