Polaris 850 MATRYX SWITCHBACK ASSAULT 146 2021 User Manual

10
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
10.69
DIAGNOSTIC
CODE
DESCRIPTION SPN FMI
WHAT
CAUSES IT
PBR
RESPONSE
PRIMARY
COURSE OF
ACTION
SECONDARY
COURSE OF
ACTION
FAULT
CLEAR
P1606
ECU open circuit
520367 5
Blown ECU
power fuse
ECU power
wire open-
circuit
None
Check ECU
power fuse
Inspect
harness
Condition no
longer exists
P1607 ECU overload 520367 6
Non-standard
loads on ECU
power line
Reduced ECU
(injector)
voltage
Check
engagement
of PBR
connectors
Check sled for
electrical
modifications
Condition no
longer exists
P1608
ECU overvoltage
520367 15
ECU (injector)
voltage above
17.5V
Reduced
Critical (fuel
pump) and
Chassis
voltage
Check
engagement
of PBR
connectors
Check sled for
electrical
modifications
Condition no
longer exists
P1609
Critical short
circuit
520368 4
Critical wire
short to
ground
Headlight
failure
Reduced
Critical (fuel
pump) voltage
Inspect
harness
Test headlight
with battery
Condition no
longer exists
P160B
Critical open
circuit
520368 5
Critical wire
open
None
Inspect
harness
Check fuel
pump
Condition no
longer exists
P160F Critical overload 520368 6
Non-standard
loads on
Critical power
line
Reduced
Critical (fuel
pump) voltage
Check
engagement
of PBR
connectors
Check sled for
electrical
modifications
Condition no
longer exists
P160D
Critical
overvoltage
520368 15
Critical (fuel
pump) voltage
above 17V
None
Check
engagement
of PBR
connectors
Condition no
longer exists
P160E
Chassis short
circuit
520369 4
Chassis wire
short to
ground grip
heater short to
ground
Reduced
Chassis
voltage
Check grip
heaters for
short to
ground
Inspect
harness
Condition no
longer exists
P160F Chassis overload 520369 6
Excessive
electrical
accessories
damaged
battery
Reduced
Chassis
voltage
Check
engagement
of PBR
connectors
Inspect sled
for excessive
electrical
accessories
Test battery
with Polaris
tester
Condition no
longer exists
P1610
Chassis
overvoltage
520369 15
Chassis
voltage above
18V
None
Check
engagement
of PBR
connectors
Condition no
longer exists
BATTERY / ELECTRICAL

Polaris 850 MATRYX SWITCHBACK ASSAULT 146 2021 Specifications

General

Brand	Polaris
Model	850 MATRYX SWITCHBACK ASSAULT 146 2021
Category	Snowmobiles
Language	English