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9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
DIAGNOSTIC TROUBLE CODES (DTCS) – MATRYX
SPN = SUSPECT PARAMETER NUMBER / FMI = FAILURE MODE INDICATOR
TROUBLE CODE SPN FMI P-CODE CONDITION
EV Actuator Position High in
Closed Position
520180 16 P2631 This Trouble Code sets if the Exhaust Valve Actuator Position is greater
than 30.0% when trying to achieve Closed position. This can be caused
by a faulty Exhaust Valve Actuator, Broken Cable or Broken Exhaust
Valve Assembly.
EV Actuator Position Low in
Closed Position
520180 18 P2632 This Trouble Code sets if the Exhaust Valve Actuator Position is less
than 20.2% when trying to achieve Closed position. This can be caused
by a faulty Exhaust Valve Actuator, Broken Cable or Broken Exhaust
Valve Assembly.
Throttle Release Switch Signal
Circuit Short to Voltage
520194 3 P1555 This Trouble Code Sets if the Throttle Release Switch Signal is Open
Circuit or Shorted to Battery Voltage. Can be caused by Damaged
Wiring/Connections, a Faulty Throttle Safety Switch or ECU.
Throttle Release Switch Signal
Circuit Short to Ground
520194 4 P1554 This Trouble Code Sets if the Throttle Safety Switch Signal is Shorted to
Ground. Can be caused by Damaged Wiring/Connections, a Faulty
Throttle Safety Switch or ECU.
Throttle Stuck Error 520194 7 P1552 This Trouble Code Sets if the Throttle Release Switch Signal Indicates
a Throttle Stuck Open. Can be caused by a Stuck Throttle or
Misadjusted/Stuck Throttle Linkage.
Accessory Relay Driver Circuit
Short to B+
520219 3 P1647 This Trouble Code Sets if the Accessory Relay Driver Circuit is Shorted
to Voltage. Can be caused by Damaged Wiring/Connections, a Faulty
Accessory Relay or ECU.
Accessory Relay Driver Circuit
Open
520219 5 P1646 This Trouble Code Sets if the Accessory Relay Driver Circuit is Open.
Can be caused by Damaged Wiring/Connections, a Accessory Ignition
Relay or ECU.
Charge Relay Driver Circuit Short
to B+
520220 3 P163D This Trouble Code Sets if the Charge Relay Driver Circuit is Shorted to
Voltage. Can be caused by Damaged Wiring/Connections, a Faulty
Charge Relay or ECU.
Charge Relay Driver Circuit Open 520220 5 P163C This Trouble Code Sets if the Charge Relay Driver Circuit is Open. Can
be caused by Damaged Wiring/Connections, a Charge Relay or ECU.
Oil Pump or Fuel Injector Offset
not Programmed
520241 13 P1278 This Trouble Code Sets if Either the Fuel Injector or Oil Injection Pump
Calibration has Not Been Programmed. Update the Injector/Oil Pump
Settings. WARNING: Do Not Operate the Vehicle with This Trouble
Code Set!
Ground Speed Pulses Per Mile not
Programmed
520242 13 P1279 This Trouble Code Sets if the Vehicle Speed Sensor Setting is Not
Properly Programmed in the ECU. Reset the ECU Offset Values to
Resolve this Fault Condition.
Exhaust Valve Position Out of
Range (Open)
520325 31 P140A This Trouble Code sets if: Valve UP position voltage out of range.
Check the following: (1) Measure cable travel length, (2) Verify smooth
valve operation by operating the cable by hand through its full travel, (3)
Relearn EVIf no problem.
Exhaust Valve Position Out of
Range (Mid)
520326 31 P140B This Trouble Code sets if: Valve MID position voltage out of range.
Check the following: (1) Measure cable travel length, (2) Verify smooth
valve operation by operating the cable by hand through its full travel, (3)
Relearn EVIf no problem.
Exhaust Valve Position Out of
Range (Closed)
520327 31 P140C This Trouble Code sets if: Valve DOWN position voltage out of range.
Check the following: If occasional, this fault is nothing to be concerned
about If persistent: Measure cable travel length and Verify smooth valve
operation.
Riding With Brakes On Moderately
Severe
520555 31 C2418 This Trouble Code Sets if the Sled has been driven with the brakes
applied continuously for 10 seconds, 4500 RPM.
Riding With Brakes On Most
Severe
520556 31 C2419 This Trouble Code Sets if the Sled has been driven with the brakes
applied continuously for 20 seconds , 4500 RPM.
Regulator Near Thermal
Shutdown
520660 31 P161B This Trouble Code Sets if the Regulator is near the thermal shutdown
point. Can be caused by excessive power consumption or insufficient
cooling air flow.
Batch Fire Detection 523959 31 P3022 This Trouble Code Sets if the engine is in "Batch Fire Mode". Can be
caused by Damaged Wiring, a faulty Crankshaft Sensor or ECU /
Connections.
GENERAL INFORMATION
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