User Manual

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TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
ECM 2791 2 S F EGR actuator, control error
ECM 2791 20 S F EGR higher than desired
ECM 2791 21 S F EGR lower than desired
ECM 2791 3 S F EGR actuator, short circuit to +24V
ECM 2791 4 S F EGR actuator, short circuit to ground
ECM 2791 5 S F EGR actuator, stuck open
ECM 2791 7 S F EGR actuator, stuck close
ECM 2791 13 C E EGR Valve Controller - Out of Calibra-
tion
ECM 2791 8 S F The EGR valve is responding too slow
ECM 2791 13 C L EGR Valve Controller - Out of Calibra-
tion
ECM 2791 8 S E The EGR valve is responding too slow
ECM 2791 8 S L The EGR valve is responding too slow
ECM 2795 13 C F Variable Geometry Turbocharger ac-
tuator position failed automatic calibra-
tion procedure - out of calibration.
ECM 2795 2 C F VGT Position Sensor - Data erratic, in-
termittent, or incorrect. Intermittent
variable geometry turbocharger (VGT)
position information is being received
by the electronic control module
(ECM).
ECM
2795 4 C F Turbocharger position sensor circuit -
shorted high. High signal voltage de-
tected at the turbocharger position
sensor circuit.
ECM 2797 13 C F Engine Injector Bank 1 Barcodes - Out
of Calibration
ECM 2797 3 S E Injector group A, short circuit to +24V
ECM 2797 3 S L Injector group A, short circuit to +24V
ECM 2797 4 S E Injector group A, short circuit to
ground
ECM 2797 4 S L Injector group A, short circuit to
ground
ECM 2797 5 S E Injector drive voltage, faulty
ECM 2797 5 S L Injector drive voltage, faulty
ECM 2797 6 P E Engine Injector Group 1 : Current
Above Normal
ECM 2797 6 P L Engine Injector Group 1 : Current
Above Normal
ECM 2797 6 Y E Injector drive circuit (Bank 1) short cir-
cuit (4TN : Common circuit for No. 1,
No. 4 and all 3TN cylinders)
ECM 2797 6 Y L Injector drive circuit (Bank 1) short cir-
cuit (4TN : Common circuit for No. 1,
No. 4 and all 3TN cylinders)
ECM 2797 7 P E Engine Injector Group 1 : Not Re-
sponding Properly
ECM 2797 7 P L Engine Injector Group 1 : Not Re-
sponding Properly
ECM 2797 13 C E Engine Injector Bank 1 Barcodes - Out
of Calibration
ECM 2797 2 S F Injector group A, short circuit to other
bank
ECM 2797 13 C L Engine Injector Bank 1 Barcodes - Out
of Calibration
ECM 2797 3 S F Injector group A, short circuit to +24V
ECM 2797 4 S F Injector group A, short circuit to
ground
ECM 2797 5 S F Injector drive voltage, faulty
ECM 2797 2 S E Injector group A, short circuit to other
bank
ECM 2797 8 S F Injector group A, injection error
continued..........
...........continued
TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
ECM 2797 2 S L Injector group A, short circuit to other
bank
ECM 2797 8 S E Injector group A, injection error
ECM 2797 8 S L Injector group A, injection error
ECM 2798 2 S E Injector group B, short circuit to other
bank
ECM 2798 2 S L Injector group B, short circuit to other
bank
ECM 2798 3 S E Injector group B, short circuit +24V
ECM 2798 3 S L Injector group B, short circuit +24V
ECM 2798 4 S E Injector group B, short circuit ground
ECM 2798 4 S L Injector group B, short circuit ground
ECM 2798 6 P E Engine Injector Group 2 : Current
Above Normal
ECM 2798 6 P L Engine Injector Group 2 : Current
Above Normal
ECM 2798 6 Y E Injector drive circuit (Bank 2) short cir-
cuit (4TN : Circuit for No. 2 and 3 cyl-
inders)
ECM 2798 6 Y L Injector drive circuit (Bank 2) short cir-
cuit (4TN : Circuit for No. 2 and 3 cyl-
inders)
ECM 2798 2 S F Injector group B, short circuit to other
bank
ECM 2798 3 S F Injector group B, short circuit +24V
ECM 2798 4 S F Injector group B, short circuit ground
ECM 2798 8 S F Injection error, group B
ECM 2798 8 S E Injection error, group B
ECM 2798 8 S L Injection error, group B
TCU 28 * * E P2 pressure sensor circuit is open or
shorted to ground
TCU 28 * * L S.C. TO GROUND AT RETARDER /
TORQUECONVERTER TEMPERA-
TURE SENSOR INPUT
ECM 28 0 Y E Accelerator sensor 3 error (foot pedal
in open position)
ECM 28 0 Y L Accelerator sensor 3 error (foot pedal
in open position)
ECM 28 1 Y E Accelerator sensor 3 error (foot pedal
in closed position)
ECM 28 1 Y L Accelerator sensor 3 error (foot pedal
in closed position)
ECM 28 3 Y E Accelerator sensor 2 error (Voltage
high)
ECM 28 3 Y L Accelerator sensor 2 error (Voltage
high)
ECM 28 4 Y E Accelerator sensor 2 error (Voltage
low)
ECM 28 4 Y L Accelerator sensor 2 error (Voltage
low)
TCU 28 * * F S.C. TO GROUND AT RETARDER /
TORQUECONVERTER TEMPERA-
TURE SENSOR INPUT
ECM 2802 31 C E Electronic Control Module data lost -
Condition Exists
ECM 2802 31 C L Electronic Control Module data lost -
Condition Exists
ECM 2802 31 C F Electronic Control Module : Electronic
Control Module data lost - Condition
Exists
ECM 2840 12 P E ECU Instance: Failure
ECM 2840 12 P L ECU Instance: Failure
ECM 2840 14 P E ECU Instance: Special Instruction
ECM 2840 14 P L ECU Instance: Special Instruction
ECM 2858 13 S E EMS, Default EOL Data in E2
continued..........
41
3 SPN 2~