Polaris msx 110 Service Manual page 144

FUEL INJECTION / IGNITION / EXHAUST SYSTEMS
Lambda Sensor 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 M
3
1
A B C D E F G H
4
3
2
1
ECU 100 (Grey)
Circuit Trouble Codes
P - - Code
P0030 Heated Oxygen Sensor Circuit: Open Load
P0031 Heated Oxygen Sensor Circuit: Short to Ground
P0032 Heated Oxygen Sensor Circuit: Short to Battery
P0130 Oxygen Sensor Circuit: Signal Error
P0131 Oxygen Sensor Circuit: Plausibility Error
P0132 Oxygen Sensor Circuit: Short to Battery
P0133 Oxygen Sensor Circuit: Slow Response
P0134 Oxygen Sensor Circuit: Low Output
P0135 Heated Oxygen Sensor Circuit: Plausibility Error
2004 Four Stroke PWC Service Manual
O2 Heating Control
E2
O2 Heating Power
4
2
O2 Signal
A3
B3 O2 Ground
Description
1
1
2
2
3
3
4
4
Summary
The O2 heater circuit is open.
The O2 heater circuit is shorted to ground.
The O2 heater circuit is shorted to battery voltage.
TBD
Indicates the O2 sensor signal is outside an acceptable range.
Indicates the O2 sensor signal is too high.
The O2 sensor signal is slow to respond to fuel mixture changes.
The O2 sensor signal has not changed for a long period of time.
The O2 sensor signal is outside an acceptable range.
Relay
To Main
Terminal 13
O2
Exhaust
5.19