Engine And Drivability Diagnostic Procedures - Polaris Sportsman XP 1000 S 2020 Service Manual

ENGINE AND DRIVABILITY DIAGNOSTIC PROCEDURES

The following chart is to prevent overlooking a simple problem. These basic systematic procedures should be
Yes
q
What is the
customers concern
and can the concern
be duplicated at this
No
time?
Yes
w
Are there any
Team-Tips, Recalls,
or Other Bulletins for
this concern?
No
e
Are there any
Yes
warning lights or
messages on
vehicle? (Reference
necessary manual
for light
identification)
No
9931493 R03 - 2020-2021 Sportsman XP 1000 S Service Manual
© Copyright Polaris Inc.
NOTICE
checked before further testing is performed.
w
• Proceed to step
• If the concern can not be duplicated, check for any bulletins related to the
concern. Gather more information from the consumer. Proceed to step
the concern still can not be duplicated proceed to step
• Proceed to bulletin for repair procedure. If problem is still present, return to
chart.
e
• Proceed to step
• For CHECK ENGINE LIGHT or PERFORMANCE LIMITED LIGHT
– Connect to Digital Wrench®. Check codes and continue with Digital
Wrench® Guided diagnosis.
– Certain failures may not display a CEL / MIL on the instrument cluster. In
this instance record CEL's from the instrument cluster and refer to the
necessary section in the Service Manual.
– Refer to Warning Lights page 1.34.
• For ENGINE HOT WARNING
– Check Coolant level. If not full, fill to correct level.
– Check Oil level. If not full, fill to correct level.
– Visually inspect for Oil or Coolant leaks. If any leaks are present repair
before continued diagnosis.
– Refer to Warning Lights page 1.34.
– Refer to Over Heating page 1.33.
• For EPS WARNING (if applicable) Refer to STEERING - EPS
TROUBLESHOOTING.
– Check battery voltage and connections.
– Check connections at EPS unit. If any connection or wiring damage is
found, repair before proceeding.
– Refer to EPS Troubleshooting (Using Digital Wrench®) page 1.69. Check
codes and continue with diagnosis.
– If no codes are present, refer to EPS Troubleshooting (Power Steering
Non-Functional with MIL OFF) page 1.68
– If codes are present, refer to EPS Troubleshooting (Power Steering Non-
Functional with MIL ON) page 1.67
• Connect to Digital Wrench®. Check codes and continue with Digital
Wrench® Guided diagnosis.
• If no codes are present, proceed to step
GENERAL INFORMATION
u
.
r
1
e
. If
1.27