Polaris 850 PRO-RMK 155 2020 Manual page 82

GENERAL INFORMATION
ECU Memory
Crank Position
Sensor
MAG Injector
PTO Injector
Knock Sensor
MAG Ignition Coil
PTO Ignition Coil
MAG Detonation
1.76
628 13 P0601
2 P0335
636
8 P0336
3 P0262
651
5 P0261
3 P0265
652
5 P0264
2 P0325
731
4 P0327
1268 5 P1351
1269 5 P1352
1352 0 P1336
This Trouble Code Sets if an Internal Memory
ECU Memory
Fault is detected in the Engine Controller Can only
Checksum
Error
This Trouble Code sets if the Engine is Running
Crankshaft and No Signal is Detected from the 5X Crankshaft
Sensor Signal Sensor. Can be caused by Damaged Wiring, a
Fault faulty Crankshaft Sensor or ECU / Connections.
NOTE: If the status of this code is Historic while
This Trouble Code sets if the Engine is Running
Crankshaft and the number of pulses from the 5X Crankshaft
Position Sensor is not correct. Can be caused by
Sensor Circuit Damaged Wiring, a faulty Crankshaft Sensor or
Fault ECU / Connections. NOTE: If the status of this
This Trouble Code sets if a Short to Voltage is
MAG Cylinder detected in the MAG Cylinder Port Injector
Port Injector Control Circuit. Can be caused by Damaged
Short to B+ Wiring, a faulty Fuel Injector or ECU /
This Trouble Code sets if an Open Circuit
MAG Cylinder
Condition is detected in the MAG Cylinder Port
Port Injector
Injector Control Circuit. Can be caused by
Open Circuit
Damaged Wiring, a faulty Fuel Injector or ECU /
This Trouble Code sets if a Short to Voltage is
PTO Cylinder
detected in the PTO Cylinder Port Injector Control
Port Injector
Circuit. Can be caused by Damaged Wiring, a
Short to B+
faulty Fuel Injector or ECU / Connections.
This Trouble Code sets if an Open Circuit
PTO Cylinder
Condition is detected in the PTO Cylinder Port
Port Injector
Injector Control Circuit. Can be caused by
Open Circuit
Damaged Wiring, a faulty Fuel Injector or ECU /
This Trouble Code Sets if the Knock Sensor
Knock Sensor Signal indicates an Unrealistic Value. Can be
Plausibility caused by a Faulty Knock Sensor/Connections, a
Fault Loose Sensor or Excessive Engine Mechanical
This Trouble Code sets if the Engine Speed is
above 6000 RPM and the Detonation Sensor
Knock Sensor
Signal is below 1.23 Volts for more than 2
1 Signal Too
seconds. Can be caused by Damaged Wiring, a
Low
faulty Detonation Sensor or ECU / Connections.
This Trouble Code Sets if Ignition Coil 1 (MAG)
Ignition Coil 1
Driver Circuit is Open. Can be caused by
(MAG) Driver
Damaged Wiring/Connections, a Faulty MAG
Circuit Open
This Trouble Code Sets if Ignition Coil 2 (PTO)
Ignition Coil 2
Driver Circuit is Open. Can be caused by
(PTO) Driver
Damaged Wiring/Connections, a Faulty PTO
Circuit Open
This Trouble Code Sets if the Engine Controller
Max.
Reaches the Maximum Detonation Control Limit
Detonation
by Fuel Correction on the Mag Cylinder Can be
Correction
caused by Incorrect Fuel (low octane or Ethanol
Limit Reached,
content), Low Fuel Pressure or any other
MAG Cylinder
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
be caused by a defective ECU
code is
Connections.
Connections.
Connections.
Noise.
Ignition Coil or ECU.
Ignition Coil or ECU.
condition that can
© Copyright Polaris Inc.