Kohler Command PRO CH440 Service Manual page 37

Electronic Governor Troubleshooting Flow Chart Continued
Engine cannot be shut down when overspeeding or loss of power.
Repair/Replace as necessary.
Confi rm return
of normal engine
operation.
END
17 690 01 Rev. L
Inspect wiring harness for any broken or bad connections.
YES
END
Replace ignition
YES
module and
retest.
OK?
NO
YES
Replace electronic governor
control and retest.
OK?
YES
Test control system
END
of equipment.
Refer to Equipment
Manufacturer's
procedures for
control system.
KohlerEngines.com
Ensure electronic governor control is properly
NO
OK?
YES
NO
diagnostic
Governor System
grounded to crankcase and retest.
Short ignition kill
NO
wire to ground.
Does engine stop?
NO
Continued on
next page.
37