Polaris Patriot 650 2024 Owner's Manual page 212

DIAGNOSTIC TROUBLE CODES (DTC)
DIAGNOSTIC TROUBLE CODES (DTCS) – MATRYX PATRIOT BOOST
SPN = SUSPECT PARAMETER NUMBER / FMI = FAILURE MODE INDICATOR
SPN
521373
521374
210
FMI P-CODE
3 P1386
4 P1387
5 P1388
3 P1389
4 P1390
5 P1391
DESCRIP- FAULT
TION SETTING
within
expected
range after
specified
duration of
time
Auxiliary Smart IC
injector MAG driver detects
driver circuit short to B+
shorted to B+
AUX Mag AUX injector
Injector voltage below
Voltage Low lower limit
Auxiliary Smart IC
injector MAG driver sends
driver circuit open/ground
open/ground- error
ed
Auxiliary Smart IC
injector PTO driver detects
driver circuit short to B+
shorted to B+
AUX PTO AUX injector
Injector voltage below
Voltage Low lower limit
Auxiliary Smart IC
injector PTO driver sends
driver circuit open/ground
open/ground- error
ed
FAULT
HEALING
ECU detects
normal status
of injector for
specified
amount of
time
Voltage
within normal
range after
power cycle
ECU detects
normal status
of injector for
specified
amount of
time
ECU detects
normal status
of injector for
specified
amount of
time
Voltage
within normal
range after
power cycle
ECU detects
normal status
of injector for
specified
amount of
time