4.17
Fuel Systems
4
MAG Part Load Injector Circuit Open P0261
7
OPEN circuit or short to ground. Can be caused by
faulty wiring, injector, stator or ECU.
MAG Full Load Injector Circuit Open P1261
PTO Part Load Injector Circuit Open P0264
PTO Full Load Injector Circuit Open P1264
Fuel Injector Voltage Too High P2148
Engine is running, but the injector voltage is above
the acceptable limit. Can be caused by faulty wiring,
ECU or stator.
Fuel Injector Voltage Too Low P2147
Engine is running, but the injector voltage is below
the acceptable limit. Can be caused by faulty wiring,
ECU or stator.
MAG Ignition Coil Circuit Malfunction P0351
9
Failure within the primary circuit. Can be caused by
faulty wiring, ignition coil, or ECU.
PTO Ignition Coil Circuit Malfunction P0352
5 Tooth CPS Signal Missing P0335 10
Engine is running, but there is no signal from the 5
tooth CPS. Can be caused by a faulty stator, wiring or
ECU.
5 Tooth CPS Signal Intermittent P0336
Steady LED
Engine is running, but the pulses from the 5 tooth
CPS are incorrect. Can be caused by a faulty stator,
wiring harness or there is no 2 tooth CPS signal. If
there is no 2 tooth CPS signal, the engine will not run,
but the P0336 code will be set because the ECU
receives extra 5 tooth signals without any 2 tooth
signals.
5 VDC Sensor Supply Voltage Low P0643
Sensor supply voltage is below an acceptable limit.
Can be caused by faulty wiring or ECU.
Chassis Voltage High P0563
System voltage is too high. Can be caused by faulty
wiring or regulator / rectifier.
Chassis Voltage Low P0562
System voltage is too low. Can be caused by a faulty
wiring or regulator rectifier.
Ignition Voltage Circuit Malfunction P0350
Engine is running but a problem is found with the
ignition coil power circuit. Can be caused by faulty
wiring or ECU.
Chassis Relay Coil Open Circuit P1611
The chassis relay control circuit is open. Can be
caused by faulty wiring or a faulty relay.
CFI Diagnostic Trouble Codes
TROUBLE CODE P-CODE
MFD BLINK
C
ODE
DESCRIPTION