Kohler ECV940 Service Manual page 53

Fault Code MIL Blinks
Code P0351 10/4/15/4
Component: Ignition Coil
Fault: Cylinder 1 Ignition Coil Malfunction
Condition: Broken/shorted wire in harness (may not
be visible), shorted connection or faulty
sensor.
Conclusion: Engine Wiring Harness Related
● Connection to ignition or fuse.
● Pin circuit wiring or connectors.
● ECU pin Black 1.
● ECU-to-harness connection problem.
Ignition System Related
● Incorrect spark plug(s) used.
● Poor connection to spark plug.
Fault Code MIL Blinks
Code P0352 10/4/15/4
Component: Ignition Coil
Fault: Cylinder 2 Ignition Coil Malfunction
Condition: Broken/shorted wire in harness (may not
be visible), shorted connection or faulty
sensor.
Conclusion: Engine Wiring Harness Related
● Connection to ignition or fuse.
● Pin circuit wiring or connectors.
ECU pin Grey 10.
● ECU-to-harness connection problem.
Ignition System Related
● Incorrect spark plug(s) used.
● Poor connection to spark plug.
Fault Code MIL Blinks
Code P0562 10/10/6/8
Component: System Voltage
Fault: System Voltage Low
Condition: Faulty voltage regulator, bad fuse or
shorted connection.
Conclusion: Corroded Connections
Bad Stator
Bad Battery
● Low output charging system.
● Poor magnet in fl ywheel.
● Bad or missing fuse.
62 690 05 Rev. H
EFI SYSTEM-ELECTRONIC THROTTLE BODY (ETB)
SPN FMI
1268 31
SPN FMI
1269 31
SPN FMI
168 4
KohlerEngines.com
Fault Code MIL Blinks
Code P0563 10/10/6/8
Component: System Voltage
Fault: System Voltage High
Condition: Faulty voltage regulator or shorted
connection.
Conclusion: Faulty Rectifi er-Regulator
Bad Stator.
Bad Battery.
Fault Code MIL Blinks
Code P2100 1/5/2/11
Component: Throttle Actuator Control Motor Circuit
Open
Fault: Low Current
Condition: Throttle drive motor open circuit.
Conclusion: Engine will only run at fi xed low speed.
Fault Code MIL Blinks
Code P2119 1/5/2/11
Component: Throttle Actuator
Fault: Sticking/sticky/binding
Condition: Throttle performance-binding
Conclusion: Movement of throttle blade is restricted.
Code 61
Component: End of Code Transmission
SPN FMI
168 3
SPN FMI
5419 5
SPN FMI
5419 7
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