User Manual
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TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
ECM 148
5
16 S L SCR main unit, power switched off
too early
TCU 15 * * L LOGICAL ERROR AT DIRECTION
SELECT SIGNAL 2. SHIFT LEVER
TCU 15 * * F LOGICAL ERROR AT DIRECTION
SELECT SIGNAL 2. SHIFT LEVER
MCU 150 5 * E Left Rotate Valve Current-Current
Below Normal Or Open Circuit
MCU 150 5 * L Left Rotate Valve Current-Current
Below Normal Or Open Circuit
MCU 150 6 * E Left Rotate Valve Current-Current
Above Normal Or Grounded Circuit
MCU 150 6 * L Left Rotate Valve Current-Current
Above Normal Or Grounded Circuit
MCU 151 5 * E Right Rotate Valve Current-Current
Below Normal Or Open Circuit
MCU 151 5 * L Right Rotate Valve Current-Current
Below Normal Or Open Circuit
MCU 151 6 * E Right Rotate Valve Current-Current
Above Normal Or Grounded Circuit
MCU 151 6 * L Right Rotate Valve Current-Current
Above Normal Or Grounded Circuit
MCU 152 5 * E Left Tilt Valve Current-Current Be-
low Normal Or Open Circuit
MCU 152 5 * L Left Tilt Valve Current-Current Be-
low Normal Or Open Circuit
MCU 152 6 * E Left Tilt Valve Current-Current
Above Normal Or Grounded Circuit
MCU 152 6 * L Left Tilt Valve Current-Current
Above Normal Or Grounded Circuit
ECM 152 2 P E Number Of ECU Resets: Erratic, In-
termittent, or Incorrect
ECM 152 2 P L Number Of ECU Resets: Erratic, In-
termittent, or Incorrect
MCU 153 5 * E Right Tilt Valve Current-Current Be-
low Normal Or Open Circuit
MCU 153 5 * L Right Tilt Valve Current-Current Be-
low Normal Or Open Circuit
MCU 153 6 * E Right Tilt Valve Current-Current
Above Normal Or Grounded Circuit
MCU 153 6 * L Right Tilt Valve Current-Current
Above Normal Or Grounded Circuit
ECM 156 3 C F Fuel Timing Pressure Sensor Circuit
- shorted high
ECM 156 4 C F Fuel Timing Pressure Sensor Circuit
- shorted low
ECM 156 0 S E Fuel rail pressure is excessively
above command
ECM 156 0 S L Fuel rail pressure is excessively
above command
ECM 156 1 S E Fuel rail pressure is excessively be-
low command
ECM 156 1 S L Fuel rail pressure is excessively be-
low command
ECM 156 18 S E Fuel rail pressure is too low during
cranking
ECM 156 18 S L Fuel rail pressure is too low during
cranking
ECM 156 2 S E Fuel rail pressure sensor, faulty
ECM 156 2 S L Fuel rail pressure sensor, faulty
ECM 156 3 S E Fuel rail pressure sensor, short cir-
cuit to +24V or open load
ECM 156 3 S L Fuel rail pressure sensor, short cir-
cuit to +24V or open load
ECM 156 4 S E Fuel rail pressure sensor, short cir-
cuit to ground
continued..........
...........continued
TYPE SPN FMI
En-
gine
Ma-
chine
type
Description
ECM 156 4 S L Fuel rail pressure sensor, short cir-
cuit to ground
ECM 156 8 S E Fuel rail pressure sensor, stuck
ECM 156 8 S L Fuel rail pressure sensor, stuck
ECM 156 0 S F Fuel rail pressure is excessively
above command
ECM 156 1 S F Fuel rail pressure is excessively be-
low command
ECM 156 18 S F Fuel rail pressure is too low during
cranking
ECM 156 2 C F Fuel Timing Pressure or Timing Ac-
tuator Stuck
ECM 156 2 S F Fuel rail pressure sensor, faulty
ECM 156 3 S F Fuel rail pressure sensor, short cir-
cuit to +24V or open load
ECM 156 4 S F Fuel rail pressure sensor, short cir-
cuit to ground
ECM 156 8 S F Fuel rail pressure sensor, stuck
ECM 156 9 S F Fuel rail pressure is lagging
ECM 156 9 S E Fuel rail pressure is lagging
ECM 156 9 S L Fuel rail pressure is lagging
ECM 156
3
2 C F Control Module Identification Input
State Error - Data erratic, intermit-
tent or incorrect
ECM 156
3
2 C E Control Module Identification Input
State Error - Data erratic, intermit-
tent or incorrect
ECM 156
3
2 C L Control Module Identification Input
State Error - Data erratic, intermit-
tent or incorrect
ECM 156
9
14 C E Engine Protection Torque Derate -
Special Instructions
ECM 156
9
14 C L Engine Protection Torque Derate -
Special Instructions
ECM 156
9
31 C E Engine Protection Torque Derate -
Condition Exists
ECM 156
9
31 C L Engine Protection Torque Derate -
Condition Exists
ECM 156
9
31 C F Engine Protection Torque Derate -
Condition Exists
ECM 156
9
14 S E Torque reduction due to other fault
ECM 156
9
14 S L Torque reduction due to other fault
ECM 156
9
14 S F Torque reduction due to other fault
ECM 157 0 C E Injector Metering Rail 1 Pressure -
Data valid but above normal opera-
tional range - Most Severe Level
ECM 157 0 C L Injector Metering Rail 1 Pressure -
Data valid but above normal opera-
tional range - Most Severe Level
ECM 157 0 P E Engine Injector Metering Rail #1
Pressure : High - most severe (3) ㅡ
ECM 157 0 P L Engine Injector Metering Rail #1
Pressure : High - most severe (3) ㅡ
ECM 157 0 Y E Rail pressure too high
ECM 157 0 Y L Rail pressure too high
ECM 157 15 C E Injector Metering Rail 1 Pressure -
Data Valid But Above Normal Oper-
ating Range - Least Severe Level
ECM 157 15 C L Injector Metering Rail 1 Pressure -
Data Valid But Above Normal Oper-
ating Range - Least Severe Level
ECM 157 15 Y E Rail pressure deviation error (high
rail pressure)
continued..........
23
2 SPN 1~