Machine Faults (continued)
Fault ID
Fault Title
Fault Description
Controller
Action
Recommended Service Actions
P111D
Traction Coil
(front pump
reverse valve -
C2) Validation
Failure - PWM
Converge
PWM convergence
is checking 2 fault
conditions. The first
check is to confirm
that the PWM duty
cycle across the coil is
decreasing when the
desired current to the
coil is 0.
The second check is
to verify that the PWM
duty cycle across the
coil is not greater than
the max allowed limit.
Traction is
disabled until
ignition key is
cycled
1.
Use the InfoCenter to verify the traction coil
operation (TRACTION OUTPUTS–FRONT
REV HYDRO)
2.
If no amperage reading is displayed:
A.
Check the traction coil wiring and
connector
B.
Test the traction coil wiring
3.
Test the traction coil and replace if necessary
4.
Replace T1: TEC (contact your Authorized
Toro Distributor for assistance)
P1124
Traction
Coil (rear
pump forward
valve -C1)
Overcurrent
Overcurrent detected.
Indicates a short to
ground.
1.
Use the InfoCenter to verify the traction coil
operation (TRACTION OUTPUTS–REAR
FWD HYDRO)
2.
If no amperage reading is displayed:
A.
Check the traction coil wiring and
connector
B.
Test the traction coil wiring
3.
Test the traction coil and replace if necessary
4.
Replace T1: TEC (contact your Authorized
Toro Distributor for assistance)
P112C
Traction Coil
(rear pump
forward valve
-C1) Validation
Failure -
Current
Converge
A current monitor
which validates the
intended traction coil
current is indicating an
unexpected variance
between the desired
level of current to the
traction coil and the
actual level of current to
the traction coil.
Traction is
disabled until
ignition key is
cycled.
1.
Use the InfoCenter to verify the traction coil
operation (TRACTION OUTPUTS–REAR
FWD HYDRO)
2.
If no amperage reading is displayed:
A.
Check the traction coil wiring and
connector
B.
Test the traction coil wiring
3.
Test the traction coil and replace if necessary
4.
Replace T1: TEC (contact your Authorized
Toro Distributor for assistance)
P112D
Traction Coil
(rear pump
forward valve
-C1) Validation
Failure - PWM
Converge
PWM convergence
is checking 2 fault
conditions. The first
check is to confirm
that the PWM duty
cycle across the coil is
decreasing when the
desired current to the
coil is 0.
The second check is
to verify that the PWM
duty cycle across the
coil is not greater than
the max allowed limit.
Traction is
disabled until
ignition key is
cycled
1.
Use the InfoCenter to verify the traction coil
operation (TRACTION OUTPUTS–REAR
FWD HYDRO)
2.
If no amperage reading is displayed:
A.
Check the traction coil wiring and
connector
B.
Test the traction coil wiring
3.
Test the traction coil and replace if necessary
4.
Replace T1: TEC (contact your Authorized
Toro Distributor for assistance)
Troubleshooting: Attachment/Loader Problems
Page 3–10
Outcross 9060
18234SL Rev B
Summary of Contents for 07511AA
Page 4: ...Reader Comments Page 4 Outcross 9060 18234SL Rev B ...
Page 18: ...Safety Safety and Instructional Decals Page 1 10 Outcross 9060 18234SL Rev B ...
Page 38: ...Specifications and Maintenance Special Tools Page 2 20 Outcross 9060 18234SL Rev B ...
Page 96: ...Engine Service and Repairs Page 4 24 Outcross 9060 18234SL Rev B ...
Page 208: ...Hydraulic System Service and Repairs Page 5 112 Outcross 9060 18234SL Rev B ...
Page 294: ...Electrical System Service and Repairs Page 6 86 Outcross 9060 18234SL Rev B ...
Page 384: ......