ABCDE F G H
1
3
2
4
ABCDEF G H
1
3
2
4
ABC D E F GH JK L M
1
3
2
4
ECU 300 (Black)
ECU 100 (Grey)
C2
Gr ound Re ference
Manifold Pressure
Sensor
C3 5--Volt Reference
1
2
3
4
C1 Manifold Pressure Sensor
Splice 5
Splice 4
FUEL INJECTION / IGNITION / EXHAUST SYSTEMS
5.212004 Four Stroke PWC Service Manual
Manifold Pressure Circuit
Circuit Trouble Codes
P -- Code Description Summary
P0105 Intake Manifold Pressure: Plausibility Error The measured intake manifold pressure is outside an acceptable
range.
P0106 Intake Manifold Pressure: Signal Error the intake manifold pressure is outside an acceptable range, but
not shorted to ground or battery voltage.
P0107 Intake Manifold Pressure: Short to Ground The intake manifold pressure signal is shorted to ground.
P0108 Intake Manifold Pressure: Short to Battery The intake manifold pressure signal is shorted to battery voltage.