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3-43
Fault code
J1939 SPN
J1939 FMI
Reason
Effect (only when fault code is active)
3311
3242
0
Aftertreatment diesel particulate filter intake
temperature - Data valid but above normal
operating range - Most severe level.
The aftertreatment diesel particulate filter intake
temperature sensor reading has exceeded the
maximum engine protection temperature limit.
Progressive power and/or speed derate
increasing in severity from time of alert. If the
engine protection shutdown feature is enabled,
the engine will shut down 30 seconds after the
red STOP lamps starts flashing.
3312
3246
0
Aftertreatment diesel particulate filter outlet
temperature - Data valid but above normal
operating range - Most severe level.
The aftertreatment diesel particulate filter outlet
temperature sensor reading has exceeded the
maximum engine protection temperature limit.
Progressive power and/or speed derate
increasing in severity from time of alert. If the
engine protection shutdown feature is enabled,
the engine will shut down 30 seconds after the
red STOP lamps starts flashing.
3313
4765
4
Aftertreatment diesel oxidation catalyst intake
temperature sensor circuit - Voltage below
normal or shorted to low source.
Low signal voltage detected at the catalyst
intake sensor circuit.
Possible reduced engine performance.
3314
4765
3
Aftertreatment diesel oxidation catalyst intake
temperature sensor circuit - Voltage above
normal or shorted to high source.
High signal voltage detected at the catalyst
intake temperature sensor circuit.
Possible reduced engine performance.
3315
4765
2
Aftertreatment diesel oxidation catalyst intake
temperature - Data erratic, intermittent, or
incorrect. The aftertreatment diesel oxidation
catalyst intake temperature sensor is not
changing with engine operating conditions.
Possible reduced engine performance.
3316
3242
4
Aftertreatment diesel particulate filter intake
temperature sensor circuit - Voltage below
normal or shorted to low source. Low signal
voltage detected at the aftertreatment diesel
particulate filter intake temperature sensor
circuit.
Possible reduced engine performance.
3317
3242
3
Aftertreatment diesel particulate filter intake
temperature sensor circuit - Voltage above
normal or shorted to high source. High signal
voltage or open circuit detected at the
aftertreatment diesel particulate filter intake
temperature sensor circuit.
Possible reduced engine performance.
3318
3242
2
Aftertreatment diesel particulate filter intake
temperature - Data erratic, intermittent, or
incorrect. The aftertreatment diesel particulate
filter intake temperature is not changing with
engine operating conditions.
Possible reduced engine performance.
3319
3246
3
Aftertreatment diesel particulate filter outlet
temperature sensor circuit - Voltage above
normal or shorted to high source. High signal
voltage or open circuit detected at the
aftertreatment diesel particulate filter outlet
temperature sensor circuit.
Possible reduced engine performance.
※
Some fault codes are not applied to this machine.
Summary of Contents for HL955
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