Polaris PATRIOT BOOST 2023 User Manual

E-VES DIAGNOSTIC TROUBLE CODES (DTCS)
SPN = SUSPECT PARAMETER NUMBER / FMI = FAILURE MODE INDICATOR
P-CODE SPN FMI
DESCRIP-
TION
LIKELY CAUSE
(S)
ECU
RESPONSE
PRIMARY
COURSE OF
ACTION
P140A
5203-
25
31
Valve OPEN
position not
achieved
Valve UP
position voltage
out of range
Fuel
according to
actual valve
position
Measure cable
travel length
Verify smooth valve
operation by
operating the cable
by hand through its
full travel
Perform EV relearn
procedure
Remove E-VES
assembly and
inspect for heavy
carbon build-up
and / or damage
P140B
5203-
26
31
Valve MID
position not
achieved
Valve MID
position voltage
out of range
P140C
5203-
27
31
Valve DOWN
position not
achieved
Valve DOWN
position voltage
out of range
If occasional, this
fault is nothing to
be concerned
about If persistent:
Measure cable
travel length
Verify smooth valve
operation by
operating the cable
by hand through its
full travel
Perform EV relearn
procedure
Remove E-VES
assembly and
inspect for heavy
carbon build-up
and / or damage
P140D
5203-
28
5
EV relay circuit
open /
grounded
EV relay supply
power line is
open
ECU will force
to DOWN
state and fuel
accordingly
Inspect EV relay for
corrosion or loose
terminals
Replace EV relay
P140E 3
EV relay short
to power
EV relay Grey /
Yellow wire short
to Power
214
DIAGNOSTIC TROUBLE CODES (DTC)

Polaris PATRIOT BOOST 2023 Specifications

General

Brand	Polaris
Model	PATRIOT BOOST 2023
Category	Snowmobiles
Language	English