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FUEL INJECTION / IGNITION / EXHAUST SYSTEMS
Pedal Position (PPU) Circuit
ECU 300 (Black)
A
B
C
D
E
F
G
H
4
3
2
1
A
B
C
D
E
F
G
H
J
K
L
3
1
A
B
C
D
E
F
G
H
3
1
ECU 100 (Grey)
Circuit Trouble Codes
P - - Code
P0220
Pedal Position Sensor #1: Plausibility Error
P0222
Pedal Position Sensor #1: Short to Ground
P0223
Pedal Position Sensor #1: Open or Short to Bat-
tery
P0225
Pedal Position Sensor #2: Plausibility Error
P0227
Pedal Position Sensor #2: Short to Ground
P0228
Pedal Position Sensor #2: Open or Short to Bat-
tery
5.16
A1
B1
A2
M
4
2
Splice 11
4
2
B1
Description
Pedal Position Sensor 1
PPU Voltage Supply
Pedal Position Sensor 2
Splice 10
K1
PPU Ground Reference
PPU Voltage Supply
Indicates the signals from the two pedal position sensors do not
agree.
Pedal position sensor # 1 signal is too low. Can be caused by a
short to ground in the pedal position sensor #1 circuit.
Pedal position sensor #1 signal is too high. Can be caused by a
open circuit or short to battery voltage.
Indicates the signals from the two pedal position sensors do not
agree.
Pedal position sensor #2signal is too low. Can be caused by a
short to ground in the pedal position sensor #2 circuit.
Pedal position sensor #2 signal is too high. Can be caused by a
open circuit or short to battery voltage.
2004 Four Stroke PWC Service Manual
PPU
IFB
A
C
B
F E
D D
1
2
3
Pedal
4
5
Position
6
Unit
Summary
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Troubleshooting
