Latest Posts

  • 2017 Frieling Racing Software Downloads Available

    All the new 2017 software downloads are available for dealers.  You can access these under Partner Access, than All Downloads.  These expire on 6/30/2017 where you will need to update again.  Same every year.  Expires on Dec 31 and June 1....

  • BMW F-Series ECU Flashing via OBDII Released

    Frieling Racing has just released the ability to flash all F-Series MEVD17 ECUs via the OBDII port.  You no longer have to patch or boot mode the ECU first.  To flash the ECU, you just need to make the tune of an original file.  Most......

Type what you are searching for:

Polaris Diagnostic Port Flashing Troubleshooting


Polaris Diagnostic Port Flashing Troubleshooting

The Polaris iFlash works with all Bosch M17 and ME17 ECU.  You can flash ECU’s directly through the front of the ECU without opening it, or using the diagnostic port like we have showed in several videos below.  However some Polaris such as the Ranger and RZR 800/900 utilize a different power signal on the diagnostic port line than our cable and adapter has been made for.  If you get an error that says “…Voltage to low…” and you have already checked that the vehicle is on or have restarted the program, this is what we advise to do.

Try to cut out the wire that goes to pin ‘B’.  This will give direct power so you can flash through the diagnostic port if needed.  Refer to one of the 2 diagrams below.

  • ‘A’ <> pin 16 power
  • ‘B’ <>
  • ‘C’ <> pin 7 kline
  • ‘D’ <> pin 4 + 5 ground
  • ‘E’ <>
  • ‘F’ <>
  • ‘G’ <> pin 14 can lo
  • ‘H’ <> pin 6 can hi

Rush_10-DiagCkt Rzr800_08-DiagCircuit

No Comments

Sorry, the comment form is closed at this time.