Forscan not working

[cactus_kid]

Tuner tried to turn bambi mode and, turn off the double honk on exit. Didn't work. Crazy as it worked on my early build '20 HEP and on the '19 Bullitt. The new ride was built late Oct, '20. I'm wondering if Ford made a software change.

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[FreePenguin]

Interested to hear this. It’s possible forescan doesn’t identify or have vehicles info available yet

 

[cactus_kid]

It was crazy. He'd change the string just as before yet it would revert to the default settings on startup.

 

[FreePenguin]

Makes me not want another mustang if I can’t change the codes that made it bearable for me.

 

[FreePenguin]

Is someone doing it for you? Or is it you doing it. Not saying he doesn’t know what he’s doibg

but it’s possible the codes aren’t the same as before, so his codes aren’t taking. New codes could mean new values

 

[cactus_kid]

Ford obviously made a running change in programing during the '20 MY. As mentioned, my early build HEP gave no issues with the Forescan edits. As my tuner paid for the app, he's going to delete and redownload the app.

 

[FreePenguin]

You can’t use an app.
you gotta use the computer. Forescan lite doesn’t work

I bet that’s why it isn’t working.

 

[cactus_kid]

Is someone doing it for you? Or is it you doing it. Not saying he doesn’t know what he’s doibg

but it’s possible the codes aren’t the same as before, so his codes aren’t taking. New codes could mean new values

He's been doing this for many years. He does a lot of F-150's and Explorers in addition to Mustangs

 

[FreePenguin]

He's been doing this for many years. He does a lot of F-150's and Explorers in addition to Mustangs

I tried using the app, did not change values.
I use computer, no issues. I use paid license of forescan on my pc myself

 

[cactus_kid]

You can’t use an app.
you gotta use the computer. Forescan lite doesn’t work

I bet that’s why it isn’t working.

He is using a laptop. I was in error in calling it an app.

 

[FreePenguin]

He is using a laptop. I was in error in calling it an app.

gotcha. I just wanted to clarify you can’t use the apps
Incompatible

 

[cactus_kid]

He is simply going to delete the program. Reload it and try again. There may be changes to compensate for what Ford has changed. My late build '20 he said most likely has software changes that will show up on the '21 MY vehicles.

 

[FreePenguin]

Make sure he has a new license for the new car too or device or whatever

 

[cactus_kid]

Make sure he has a new license for the new car too or device or whatever

I will mention that.

 

[ice445]

They changed the string for the double horn honk sometime in 2020. Someone around here had the same problem and figured it out but I can't find it

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