Fault Code Information
FAUL
T
CODE
{LAMP
}
J1587
PID(
P)
SID(
S)
{FMI
}
J1939
SPN(S
)
{FMI}
REASO
N
EFFEC
T
Engine may not start.
111
{Red}
S254
{12)
629
{12}
EleC"tronic Control Module Critical Internal Failure - Bad
lntenigent Device or Component. Error internal to the
electronic control module (ECM) related to memory
hardware failures or internal ECM voltage
supply circuits.
None on performance.
115
{Red}
P190
{2}
612
{2}
Engine Magnetic Speed/Position Lost Both of Two
Signals - Data Erratic, Intermittent, or Incorrect. The
electronic control modul13: (ECM) has detected that the
primary and backup speed sensor signals are
connected backwards.
Derate in power output of the engine.
122
P102
{Amber} {3}
102
(3)
Intake Manifold 1 Pressure Sensor Circuit - Volta{}e
Above Normal or Shorted to High Source. High s1g- nal
voltage detected at the intake manifold pressure
circuit.
Derate in power output of the engine.
123
{Amber}
P102
{4}
102
{4}
Intake Manifold 1 Pressure Sensor Circuit·- Voltage
Below Normal or Shorted to Low Source. Low sig-
nal voltage or open circuit detected at the intake
manifold pressure circuit.
Accelerator Pedal or Lever Position Sensor 1 Circuit
Severe derate in power output of the engine.
Limp
131
{Red}
P091
{3}
91
{3}
home power only.
- Voltage Above Normal or Shorted to High Source.
High voltage detected at accelerator pedal position
number 1 circuit.
Accelerator Pedal or Lever Position Sensor 1 Circuit
Severe derate in power output of the engine.
Limp
132
{Red}
P091
{4}
91
(4}
home power only.
- Voltage Below Normal or Shorted to Low Source. Low
voltage detected at accelerator pedal position number
1 signal circuit.
Remote accelerator will not operate. Remote accel-
133
(Red}
P372
{3}
974
(3)
erator position will be set to zero percent.
Remote Accelerator Pedal or Lever Position Sensor 1
Circuit - Voltage Above Normal or Shorted to High
Source. High signal voltage detected at re- mote
accelerator position signal circuit.
Remote accelerator will not operate. Remote accel-
134
{Red}
P372
{4}
974
{4}
erator position will be set to O percent.
Remote Accelerator Pedal or Lever Position Sensor 1
Circuit - Voltage Below Normal or Shorted to Low
Source. Low voltage detected at remote accelerator
position signal circuit.
Possible white smoke. Fan will stay ON if controlled
144
{Amber}
P110
{3)
110
{3}
by ECM. No engine protection for engine coolant
temperature.
Engine Coolant Temperature 1 Sensor Circuit - Voltage
Above Normal or Shorted to High Source. High signal
voltage or open circuit detected at en- gine coolant
temperature circuit.
Engine Coolant Temperature 1 Sensor Circuit - Volt-
Possible white smoke. Fan will stay ON if controlled
145
(Amber}
P110
{4}
110
{4}
age Below Normal or Shorted to Low Source. Low
signal voltage detected at engine coolant tempera-
by ECM. No engine protection for engine coolant
temperature.
ture circuit.
146
{Amber}
P110
{O}
110
{16}
Power derate and possible engine shutdown if En- gine
Protection Shutdown feature is enabled.
Engine Coolant Temperature - Data Valid but Above
Normal Operational Range - Moderately Se- vere Level.
Engine coolant temperature is above engine protection
warning limit.
Progressive power derate
increasing in severity
151
(Red}
P110
{O}
110
{O)
Engine Coolant Temperature - Data Valid but Above
Normal Operational Range - Most Severe Level.
Engine coolant temperature signal indicates engine
from time of alert. If Engine Protection Shutdown
feature is enabled, engine will shut down 30 sec-
coolant temperaturi;- above engine protection critical
ands after red SIDP lamp starts flashing.
limit.
Possible white smoke. Fan will stay ON if controlled
153
{Amber}
P105
(3}
105
{3}
by the ECM. No engine protection for intake mani- fold
air temperature.
Intake Manifold 1 Temperature Sensor Circuit - Voltage
Above Normal or Shorted to High Source. High signal
voltage detected at intake manifold air temperature
circuit.
154
{Amber}
P105
{4}
105
{4}
Possible white smoke. Fan will stay ON if controlled by
ECM. No engine protection for intake manifold air
temperature.
Intake Manifold 1 Temperature Sensor Circuit -
Voltage Below Normal or Shorted to Low Source. Low
signal voltage detected at intake manifold air
temperature circuit.
Progressive power and derate increasing in severity
155
{Red}
P105
{O}
105
{O
}
from time of alert. If the Engine Protection Shut- down
feature is enabled, engine will shut down 30 seconds
after the red SIDP lamp starts flashing.
Intake Manifold 1 Temperature - Data Valid but Above
Normal Operational Range - Most Severe Level. Intake
manifold air temperature signal indi- cates intake
manifold air temperature above engine protection critical
limit.
Coolant Level Sensor 1 Circuit - Voltage Above Nor-
None on performance.
195
{Amber}
P111
{3)
111
{3}
mal or Shorted to High Source. High signal voltage
detected at engine coolant level circuit.
Coolant Level Sensor 1 Circuit - Voltage Below Nor-
None on performance.
196
{Amber)
P111
{4}
111
(4)
mal or Shorted to Low Source. Low signal voltage
detected at the engine coolant level circuit.
None on performance.
197
{Amber}
P111
{1}
111
(18}
Coolant Level - Data Valid but Below Normal Op-
erational Range - Moderately Severe Level. Low
engine coolant level detected.
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