Sakai SW880-1, Руководство по ремонту

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11-018
TROUBLESHOOTING
Fault code
(Lamp)
Reason Effect
687
(Orange)
Turbocharger 1 speed
Data valid but below normal operating range.
Moderately severe level.
•
•
Engine power derate. The ECM uses an
estimated turbocharger speed.
689
(Orange)
Engine crankshaft speed/position
Data erratic, intermittent or incorrect. •
Engine power derate.
691
(Orange)
Turbocharger 1 compression intake temperature
circuit
Voltage above normal or shorted to high
source.
•
Engine power derate.
692
(Orange)
Turbocharger 1 compression intake temperature
circuit
Voltage below normal or shorted to low
source.
•
Engine power derate.
731
(Orange)
Engine speed/position camshaft and crankshaft
misalignment
Mechanical system not responding or out of
adjustment.
•
Engine will run derated.
Hard start and rough idle possible.
778
(Orange)
Engine camshaft speed/position sensor
Data erratic, intermittent or incorrect. •
Engine can run rough. Possibly poor starting
capability. Engine runs using primary engine
position sensor.
1117
(None)
Power supply lost with starter switch ON
Data erratic, intermittent or incorrect. •
Possible no noticeable performance effects,
engine dying or hard starting. Fault information,
trip information and maintenance monitor data
can be inaccurate.
1239
(Orange)
Accelerator pedal or lever position sensor 2
circuit
Voltage above normal or shorted to high
source.
•
Severe derate in power output of the engine.
Limp home power only.
1241
(Orange)
Accelerator pedal or lever position sensor 2
circuit
Voltage below normal or shorted to low
source.
•
Severe derate in power output of the engine.
Limp home power only.
1242
(Red)
Accelerator pedal or lever position sensor 1
Data erratic, intermittent or incorrect. •
The engine will only idle.
1515
(Red)
SAE J1939 multiplexed accelerator pedal or
lever sensor system
Received network data in error. •
The engine will only idle.
1539
(Orange)
Auxiliary pressure sensor input 1 circuit
Voltage above normal or shorted to high
source.
•
None on performance.
1621
(Orange)
Auxiliary pressure sensor input 1 circuit
Voltage below normal or shorted to low
source.
•
None on performance.
1695
(Orange)
Sensor supply 5
Voltage above normal or shorted to high
source.
•
Severe derate in power output of the engine.
Limp home power only.
1696
(Orange)
Sensor supply 5
Voltage below normal or shorted to low
source.
•
Severe derate in power output of the engine.
Limp home power only.
1843
(Orange)
Crankcase pressure circuit
Voltage above normal or shorted to high
source.
•
No engine protection for high crankcase
pressure.