Troubleshooting Fault Codes; Resolving Fault Codes - Toro Pro Force Debris Operator's Manual

Troubleshooting Fault
Codes

Resolving Fault Codes

If the diagnostic light indicates a system fault, perform the following procedures:
•
Entering Diagnostic Mode and Checking the Codes (page 40)
•
Resetting the Fault Codes (page 40)
•
Exiting Diagnostic Mode (page 40)
Fault-Code Table
Fault Diagnostic Light Flash
Code Pattern
11 Flash once—pause—flash
once—long pause—then the
pattern repeats
12 Flash once—pause—flash 2
times—long pause—then the
pattern repeats
13 Flash once—pause—flash 3
times—long pause—then the
pattern repeats
14 Flash once—pause—flash 4
times—long pause—then the
pattern repeats
15 Flash once—pause—flash 5
times—long pause—then the
pattern repeats
Fault Description
The TEC controller or the
wireless-control module
cannot communicate.
The software version in
the TEC, wireless-control
module, or handheld remote
is incompatibility with one of
these other components.
Wrong handheld remote
associated with the
wireless-control module.
The energize to run (ETR)
circuit was interrupted
because of low oil pressure
(10 seconds or longer).
The energize to run (ETR)
circuit was interrupted
because of low machine
battery voltage (less than
5.5 V).
39
Fault Causes
The wire-harness connector at the TEC controller or the
wireless-control module is loose, corroded, or damaged.
The wire harness is damaged; contact your authorized Toro
distributor.
The wireless-control module is damaged; contact your
authorized Toro Distributor.
Associate the handheld remote; refer to the machine
Operator's Manual
Install the correct software; contact your authorized Toro
Distributor.
The handheld remote is associated with a different Pro Force
machine.
The handheld remote is from the wrong type of machine,
such as a MH-400 with a ProPass handheld.
Check the engine-oil level, and adjust the oil level as
necessary.
The engine oil pressure switch is damaged or worn; contact
your authorized Toro Distributor.
The wire harness is damaged; contact your authorized Toro
Distributor.
Check the battery cable condition. Check that the cable
hardware is tight.
Test the battery, and if needed charge it; refer to the Service
Manual. Replace the battery if needed.
Test the engine alternator; refer to the Service Manual.
Replace alternator if needed.
Test the engine voltage regulator/rectifier; refer to the Service
Manual. Replace regulator/rectifier if needed.