3-46
Fault code
J1939 SPN
J1939 FMI
Reason
Effect (only when fault code is active)
3498
1761
18
Aftertreatment diesel exhaust fluid tank level -
Data valid but below normal operating range -
Moderately severe level.
The aftertreatment diesel exhaust fluid tank
level is very low.
None on performance.
3525
84
19
Wheel-based vehicle speed - Received
network data in error. The J1939 multiplexing
controller has indicated a malfunction of the
wheel-based vehicle speed sensor.
Engine speed limited to maximum engine
speed without VSS parameter value.
Cruise control, gear-down protection, and road
speed governor will not work.
3526
84
9
Wheel-Based vehicle speed - Abnormal update
rate. No communication or an invalid data
transfer rate has been detected on the J1939
data link between the ECM and the wheel-
based vehicle speed sensor.
Engine speed limited to maximum engine
speed without VSS parameter value.
Cruise control, gear-down protection, and road
speed governor will not work.
3527
558
19
Accelerator pedal or lever idle validation switch
- Received network data in error.
The J1939 multiplexing controller has indicated
a malfunction of the accelerator pedal or lever
idle validation switch.
The engine will only idle.
3528
558
9
Accelerator pedal or lever idle validation switch
- Abnormal update rate.
No communication or an invalid data transfer
rate has been detected on the J1939 data link
between the ECM and the accelerator pedal or
lever idle validation switch.
Engine will only idle.
3531
171
9
Ambient air temperature - Abnormal update
rate. No communication or an invalid data
transfer rate has been detected on the J1939
data link between the ECM and the ambient air
temperature sensor.
Possible reduced engine performance.
3532
171
19
Ambient air temperature - Received network
data in error. The J1939 multiplexing controller
has indicated a malfunction of the ambient air
temperature sensor.
Possible reduced engine performance.
3539
51
3
Engine intake throttle actuator position sensor
circuit - Voltage above normal, or shorted to
high source. High signal voltage detected at the
engine intake air throttle position sensor circuit.
Possible reduced engine performance.
3541
51
4
Engine intake throttle actuator position sensor
circuit - Voltage below normal, or shorted to low
source. Low signal voltage detected at the
engine intake air throttle position sensor circuit.
Possible reduced engine performance.
3542
51
2
Engine intake throttle actuator position sensor -
Data erratic, intermittent or incorrect. The
engine intake air throttle posistion feedback is
erratic or incorrect.
Possible reduced engine performance.
3545
3226
10
Aftertreatment outlet NOx sensor circuit -
Abnormal rate of change. The aftertreatment
outlet NOx sensor reading is not valid.
None on performance.
※
Some fault codes are not applied to this machine.
Summary of Contents for HL955
Page 557: ...7 6 MEMORANDUM MEMORANDUM ...
