Hyundai HL955 Manual page 82

Fault code
J1939 SPN
J1939 FMI
Engine coolant temperature 1 sensor circuit -
144
Voltage above normal, or shorted to high
110
source. High signal voltage or open circuit
3
detected at engine coolant temperature circuit.
Engine coolant temperature 1 sensor circuit -
145
Voltage below normal, or shorted to low source.
110
Low signal voltage detected at engine coolant
4
temperature circuit.
Engine coolant temperature - Data valid but
146 above normal operational range - Moderately
110 severe level. Engine coolant temperature is
16 above engine protection warning limit.
Engine coolant temperature - Data valid but
151 above normal operational range - Most severe
110 level. Engine coolant temperature signal
0 indicates engine coolant temperature above
engine protection critical limit.
Intake manifold 1 temperature sensor circuit -
153
Voltage above normal, or shorted to high
105
source. High signal voltage detected at intake
3
manifold air temperature circuit.
Intake manifold 1 temperature sensor circuit -
154
Voltage below normal, or shorted to low source.
105
Low signal voltage detected at intake manifold
4
air temperature circuit.
Intake manifold 1 temperature - Data valid but
155 above normal operational range - Most severe
105 level. Intake manifold air temperature signal
0 indicates intake manifold air temperature above
engine protection critical limit.
Electronic throttle control actuator driver circuit -
175 Voltage above normal, or shorted to high
3464 source. A short circuit to battery or open circuit
3 has been detected in the engine intake air
throttle actuator signal circuit.
Electronic throttle control actuator driver circuit -
176 Voltage below normal, or shorted to low source.
3464 A short circuit to ground has been detected in
4 the engine intake air throttle actuator signal
circuit.
Electronic throttle control actuator - Mechanical
177
system not responding or out of adjustment.
3464
The engine intake air throttle actuator has failed
7
the auto zero span check.
187 Sensor supply 2 circuit - Voltage below normal,
3510 or shorted to low source. Low voltage detected
4 at the sensor supply number 2 circuit.
195 Coolant level sensor 1 circuit - Voltage above
111 normal, or shorted to high source. High signal
3 voltage detected at engine coolant level circuit.
※ Some fault codes are not applied to this machine.
Reason
3-26
Effect (only when fault code is active)
Fan will stay ON if controlled by ECM.
Fan will stay ON if controlled by ECM.
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 lamp starts flashing.
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 lamp starts flashing.
Fan will stay ON if controlled by ECM.
Fan will stay ON if controlled by ECM.
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 lamp starts flashing.
Possible reduced engine performance.
Possible reduced engine performance.
Possible reduced engine performance.
Engine power derate.
None on performance.