Toro Outcross 9060 Service Manual page 47

Machine Faults (continued)
Fault ID Fault Title
P110C Traction Coil
(front pump
forward valve -
C1) Validation
Failure -
Current
Converge
P110D Traction Coil
(front pump
forward valve -
C1) Validation
Failure - PWM
Converge
P1114 Traction
Coil (front
pump reverse
valve - C2)
Overcurrent
P111C Traction Coil
(front pump
reverse valve -
C2) Validation
Failure -
Current
Converge
Outcross 9060
18234SL Rev B
Controller
Fault Description
Action
A current monitor Traction is
which validates the disabled until
intended traction coil ignition key is
current is indicating an cycled.
unexpected variance
between the desired
level of current to the
traction coil and the
actual level of current to
the traction coil.
PWM convergence Traction is
is checking 2 fault disabled until
conditions. The first ignition key is
check is to confirm cycled
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.
Overcurrent detected.
Indicates a short to
ground.
A current monitor Traction is
which validates the disabled until
intended traction coil ignition key is
current is indicating an cycled.
unexpected variance
between the desired
level of current to the
traction coil and the
actual level of current to
the traction coil.
Recommended Service Actions
1. Use the InfoCenter to verify the traction coil
operation (TRACTION OUTPUTS–FRONT
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)
1. Use the InfoCenter to verify the traction coil
operation (TRACTION OUTPUTS–FRONT
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)
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)
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)
Page 3–9 Troubleshooting: Attachment/Loader Problems