Setting up Wifi on your SCT X4 Power Flash

Setting up your X4 Power Flash to use Wifi is simple and allows you to update your device without the need for a computer.
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[@sshyshy6097]

Mine never connects

[@haileysmith-eo5eb]

Why doesn't my Tuner even have a Wi-Fi option?

[@gregoryjowers3629]

Thanks for video I updated mine but it froze up so I just unplugged the phone charger and it started where it left off but my question when I hook up to the car can I just click on the tune or return back to stock thanks for any help

[@seangowan7441]

Can i change my fan settings for electric fan conversion or do i need a custom tune?

[@c.juneau410]

How often should I update this tuner?

[@Rob...]

i saw somewhere you have to reflash your car to stock before you can update? this cant be true

[@It-b-Blair]

Why does it have to be through an ap? Why not connect to the router WiFi?

[@cooleo9853]

wont connect to my wifi

[@davidkraus5049]

Mine won’t either. Just says Processing data

[@jessemoore1497]

Did you ever get a fix for this? Mine won’t connect either

[@joseguevara1844]

I already try it but doesn’t work my tuned have a error cod 11b8

[@misterchristopher1020]

I had an issue the wifi update froze. I unplugged the programmer and tried to load a tune without updating. The tune load froze and the car wouldn't start. I had to retry to finish the wifi update after it froze several times. It took several hours and had over 6,000 update files to do. When I finished the update I got an error and couldn't load a file and it said return to stock. It wouldn't return to stock. I turned on the headlights and unplugged the battery. I left the battery off with the headlights on and hit the brakes a few times to drain any left current. I connected the battery and made sure everything was off including inside lights and the radio. After disconnection and reconnecting the battery I was able to return to stock and reload my save tune off the programmer. Make sure to finish the update before you try anything on the car or you'll get issues. If it freezes unplug it and let it start over. Make sure to get the updated to current message when you check for current updates before you use it.

[@rossmarlin4947]

What about using a Starbucks wifi

[@billyhernandez7540]

call customer service

[@tommyrobinson8316]

Now, if I could load custom tunes from an outside vendor through the wifi….

[@jdm_eh9367]

Amen to that! I had the hardest time with the drivers not wanting to install on my computer. Finally just gave up and got my IT guy at work to do it.