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
Open Position
520178
16
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
EV Actuator
Position Low in
Open Position
520178
18
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
EV Actuator
Position High in Mid
Position
520179
16
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
EV Actuator
Position Low in Mid
Position
520179
18
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
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
209
Summary of Contents for MATRIX 650 INDY VR1 129
Page 1: ...2021 INDY VR1 INDY XC SWITCHBACK ASSAULT OWNER S MANUAL For Maintenance and Safety ...
Page 8: ...6 ...
Page 12: ...10 ...
Page 32: ...30 ...
Page 68: ...66 ...
Page 134: ...132 ...
Page 234: ...232 ...
Page 236: ...DATE HOURS TECHNICIAN SERVICE PERFORMED COMMENTS 234 MAINTENANCE LOG ...
Page 242: ......