Toro 04861, Руководство по обслуживанию

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Fault Table (continued)
Fault
Number Fault Title Controller
Affected Fault Condition/Circuit
Description Additional
Notes Service Actions
15 Software
Error Primary The software has detected
an issue with reading the
throttle sensor. 1. Try rebooting machine,
disconnect and reconnect
the battery, look for short circuits
in the harness.
2. Replace the TEC.
16 Contactor
Fault Primary The bus voltage was
high enough at power up
to require a discharge
before precharge. The bus
failed to discharge below
threshold in the required
amount of time.
At shutdown, the contactor
opens and the bus
discharges before shutting
the machine down. This
discharge failed to go
below the threshold in the
required amount of time.
Most likely cause is a shorted
contactor.
17 Throttle
Sensor
Fault Primary The sensor signals are
outside the expected
range. Traction is
disabled. 1. Test the throttle sensor.
2. Test the throttle sensor circuit
wiring and connector P05.
3. Replace throttle sensor.
18 Traction
Bail Sensor
Fault Primary The sensor signals are
outside the expected
range. Traction is
disabled. 1. Test the traction bail sensor.
2. Test the traction bail sensor
circuit wiring and connector
P26.
3. Replace traction bail sensor.
Greensmaster ® eFlex 1021 Page 3–7 Troubleshooting: Machine Faults
20248SL Rev C