Polaris MATRIX INDY VR1 Series Owner's Manual page 211

DIAGNOSTIC TROUBLE CODES (DTCS) – MATRYX
SPN = SUSPECT PARAMETER NUMBER / FMI = FAILURE MODE INDICATOR
TROUBLE CODE
EV Actuator
Position High in
Open Position
EV Actuator
Position Low in
Open Position
EV Actuator
Position High in Mid
Position
EV Actuator
Position Low in Mid
Position
EV Actuator
Position High in
Closed Position
EV Actuator
Position Low in
Closed Position
Throttle Release
Switch Signal
Circuit Short to
Voltage
Throttle Release
Switch Signal
Circuit Short to
Ground
DIAGNOSTIC TROUBLE CODES (DTC)
SPN FMI
520178 16
520178 18
520179 16
520179 18
520180 16
520180 18
520194 3
520194 4
P-
CODE
P2627 This Trouble Code sets if the Exhaust
Valve Actuator Position is greater than
80.0% when trying to achieve Open
position This can be caused by a faulty
Exhaust Valve Actuator, Broken Cable or
Broken Exhaust Valve Assembly
P2628 This Trouble Code sets if the Exhaust
Valve Actuator Position is less than 70.0%
when trying to achieve Open position This
can be caused by a faulty Exhaust Valve
Actuator, Broken Cable or Broken Exhaust
Valve Assembly
P2629 This Trouble Code sets if the Exhaust
Valve Actuator Position is greater than
55.0% when trying to achieve Mid position
This can be caused by a faulty Exhaust
Valve Actuator, Broken Cable or Broken
Exhaust Valve Assembly
P2630 This Trouble Code sets if the Exhaust
Valve Actuator Position is less than 45.0%
when trying to achieve Mid position This
can be caused by a faulty Exhaust Valve
Actuator, Broken Cable or Broken Exhaust
Valve Assembly
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
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
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
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
CONDITION
209