Toro Groundsmaster 4300-D Service Manual page 240

Engine Faults
Electrical System: InfoCenter Display
g187359
Yanmar Diesel Engines – If an engine fault occurs during machine operation, the
fault indicator will illuminate and the fault will be displayed on the InfoCenter to
notify the operator (Figure
the offending condition is corrected. Once the offending condition has been
corrected, the engine fault will be retained in the engine electronic control unit
(ECU) and can only be viewed using the engine diagnostic tool. Engine faults
are not stored in the Toro Electronic Controller (TEC) so that the engine fault
history cannot be viewed using the InfoCenter faults screen.
Note: Refer to the Yanmar Engine Service Manual and Troubleshooting Manual
for additional information.
Figure 139
139). The engine fault will continue to appear until
Page 5–16 Groundsmaster ® 4300-D
16226SL Rev C