Polaris A12MH46AX Service Manual page 178

4. Select the model year, product line and vehicle
description by selecting the "Change Vehicle Type"
icon.
5. Select the "Special Tests" icon.
6. Select "Engine Controller Reprogramming".
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
500 EFI FUEL SYSTEM
7. Select the file you want to load into the ECU then click
the "Continue" icon to proceed to the Integrity Check
and obtain a Request Code.
8. Copy (CTRL+C) the Request Code that will be
required on the dealer website in the next step. DO
NOT CLOSE Digital Wrench™ or the Request Code
will be invalid. NOTE: All characters are letters;
there are no numbers in a request code.
Copy Request Code to
obtain Authorization Key
NOTE: Request Codes and Authorization Keys must
be entered EXACTLY as they appear on the screen.
Authorization Key goes here after
obtained from the dealer website
4.63
4