Entering Diagnostic Mode And Checking The Codes; Resetting The Fault Codes - Toro Pro Sweep 07068 Operator's Manual

Entering Diagnostic Mode and Checking the Codes

1. Turn the key to the
2. Disconnect the power by separating the vehicle harness from the machine harness.
3. Remove the front cover.
4. Pull the tethered cap off the 2 diagnostic shunt connectors
5. Connect the diagnostic shunt connectors together
6. Connect the vehicle and machine wire harness together to power the machine.
7. Count the number of flashes to determine the fault code, then consult the following table:
Note:
If there are multiple faults, both faults flash, a long pause follows, then the flash sequences repeat.
Code
11
12
13
8. Install the front cover.

Resetting the Fault Codes

After solving the problem, disconnect and connect the diagnostic connectors. The diagnostic light flashes
continuously once per second.
position.
RUN
LED Flash Pattern
Machine Specific Faults
Blink once, pause, blink once,
long pause, then repeat
Blink once, pause, blink twice,
long pause, then repeat
Blink once, pause, blink 3
times, long pause, then repeat
(Figure 41A).
(Figure 41B).
Figure 41
Behavior
Lost communication with BASE
Version incompatibility of the
BASE and/or HH
Wrong HH—not implemented
on Rev A
35
Details
Connector not plugged
in; locate the loose or
disconnected harness
connector and connect it.
Something wrong in the wiring;
contact your authorized Toro
distributor.
BASE is bad; contact your
authorized Toro distributor.
Wrong software (install
the correct software from
TORODIAG); contact your
authorized Toro distributor.
There is an incorrect product
association (e.g., trying to
update software on a MH-400
with a ProPass handheld)
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