9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
1.41
DIGITAL WRENCH – DIAGNOSTIC TROU-
BLE CODES (DTCS) DISPLAY
Clicking on the Diagnostic Trouble Code (DTC) button
will display any historic (non-active) or current (active)
trouble codes.
The DTC display screen is shown below.
NOTICE
Some engine components will not trigger trouble codes
and/or display the code as “Active” (i.e. EGT sensor)
without the engine running. Run the engine on a test
stand in a well-ventilated area as specified to attempt to
set active code.
DIGITAL WRENCH DTC DISPLAY
REF.
DESCRIPTION
q
DTC P-Code
w
Controller providing the code (ECU or Instrument
Cluster)
e
Description of DTC
r
Status (Current or Historic)
t
Number of occurrences
y
Detailed DTC explanation / guided diagnostics (if
available)
u
Clear DTC list
Clicking on the Detailed DTC explanation
y
will display
a description of possible causes for the DTC. If guided
diagnostic are available for the DTC, click on the icon to
launch the feature.
Circuit diagrams will also appear on this screen.
GENERAL INFORMATION
1
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