3-52
※
Some fault codes are not applied to this machine.
Fault code
J1939 SPN
J1939 FMI
Reason
Effect (only when fault code is active)
4163
5742
16
After treatment diesel par ticulate filter
temperature sensor module- Data valid but
above normal operating range - Moderately
severe level. High internal temperature detected
in the aftertreatment diesel particulate filter
temperature sensor module.
Possible reduced engine performance.
4164
5743
3
Aftertreatment selective catalytic reduction
temperature sensor module - Voltage above
normal, or shorted to high source.
High battery supply voltage detected at the
after treatment SCR temperature sensor
module.
Possible reduced engine performance.
4165
5743
4
Aftertreatment selective catalytic reduction
temperature sensor module - Voltage below
normal, or shorted to low source. Low battery
supply voltage detected at the aftertreatment
SCR temperature sensor module.
Possible reduced engine performance.
4166
5743
16
Aftertreatment selective catalytic reduction
temperature sensor module - Data valid but
above normal operating range - Moderately
severe level. High internal temperature detected
in the aftertreatment SCR temperature sensor
module.
Possible reduced engine performance.
4168
5745
3
Aftertreatment diesel exhaust fluid dosing unit
heater - Voltage above normal, or shorted to
high source. The aftertreatment diesel exhasut
fluid dosing unit heater is detected to be stuck
on.
None on performance.
4169
5745
5
Aftertreatment diesel exhaust fluid dosing unit
heater - Voltage below normal, or shorted to
low source. The aftertreatment diesel exhasut
fluid dosing unit heater is detected to be stuck
off.
Possible reduced engine performance.
4171
5745
18
Aftertreatment diesel exhaust fluid dosing unit
heater - Data valid but below normal operating
range - Moderately severe level.
The aftertreatment diesel exhaust fluid dosing
unit failed to thaw.
Possible reduced engine performance.
4213
3695
2
After treatment diesel par ticulate filter
regeneration inhibit switch - Data erratic,
intermittent or incorrect. The diesel particulate
filter regeneration permit switch is stuck in the
OFF or INHIBIT position.
Possible frequent need for aftertreatment
regeneration.
4215
563
31
Anti-lock braking (ABS) Active - Condition
exists. Cruise control was paused due to an
anti-wheel slip message from teh ABS
controller.
Adaptive cruise control will not operate.
Standard cruise control may not operate.
4244
4337
2
Aftertreatment diesel exhaust fluid dosing
temperature - Data erratic, intermittent or
incorrect. The aftertreatment diesel exhaust
fluid dosing temperature is irrational.
None on performance.
Summary of Contents for HL955
Page 557: ...7 6 MEMORANDUM MEMORANDUM ...
