ECU module programming guide using FDRS

[TJSparky]

I was hoping that the new TCU update would fix it. You’re the only one so far to have applied it.

I’m hoping with an overnight soak maybe something will happen tomorrow.

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[JEB]

I’m hoping with an overnight soak maybe something will happen tomorrow.

Fair. I think it took a short while for @iceman77 ’s Securialert to come back after he fixed his TCU as-built corruption earlier this year.

 

[JEB]

Is the Securalert only a 2021 issue?

I think so. It seems to have gone offline when people with ‘21s updated their APIMs—something you did not have to do.

 

[Snakebitten]

I think so. It seems to have gone offline when people with ‘21s updated their APIMs—something you did not have to do.

Actually I updated my APIM a couple of weeks ago. But I already had Alexa, of course, so I didn't reset (hard or soft)

 

[Jesse-Infotainment]

I llost my securalert after soing a master reset. It has yet to return. My hope was the TCU update would correct it. It hasnt as of yet. So time will tell. Since speedracer had his return without an update that means I have another issue.

Ill wait a few days and see what happens

 

[speedracercjr]

I llost my securalert after soing a master reset. It has yet to return. My hope was the TCU update would correct it. It hasnt as of yet. So time will tell. Since speedracer had his return without an update that means I have another issue.

Ill wait a few days and see what happens

I'll update my TCU tomorrow and let you know if anything changes

 

[El Amigo]

any idea why I'm getting this error?

 

[abd79]

any idea why I'm getting this error?

I’m getting the same error

 

[JEB]

any idea why I'm getting this error?

It’s a server issue on Ford’s end. This happens occasionally. See Post #1354. Try later.

 

[El Amigo]

It’s a server issue on Ford’s end. This happens occasionally. See Post #1354. Try later.

thanks, will do

 

[RickBullotta]

thanks, will do

Will do what? ;-)

 

[abd79]

It’s a server issue on Ford’s end. This happens occasionally. See Post #1354. Try later.

Same error for me still this morning. Hope they get it figured out before my 2 day license expires

 

[speedracercjr]

Same error for me still this morning. Hope they get it figured out before my 2 day license expires

That's weird, I was able to update my TCU with no problem about 30 minutes ago

 

[abd79]

Jus

That's weird, I was able to update my TCU with no problem about 30 minutes ago

Just tried again with the same error. Maybe something with Canadian trucks?

 

[RickBullotta]

Just installed the latest TCU update without incident (via FDRS). One note: it was a USB update and provided a lot more information on the truck's main display as it was progressing, and popped a message with very specific steps, how long to wait, etc... - things are getting better!

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