ford focus 2020 id 49

**richard27** · 10th May, 2024, 12:49 PM

hello one ford focus add key 2020 succesfull
Now the car is running but I cannot turn off the tire pressure sensor, the screen keeps warning.
I tried to clear the error with another Ford device, but it doesn't work. Why do you think this error might occur or how can I turn it off?
There is a dashed line with a car sign on the screen

**askkey** · 10th May, 2024, 01:57 PM

Originally Posted by richard27

hello one ford focus add key 2020 succesfull
Now the car is running but I cannot turn off the tire pressure sensor, the screen keeps warning.
I tried to clear the error with another Ford device, but it doesn't work. Why do you think this error might occur or how can I turn it off?
There is a dashed line with a car sign on the screen

It was a relatively common fault on a few programmers where they corrupted the BCM flash data while preforming key programming on newer Fords. The symptoms showed as a TPMS fault that was impossible to erase. As far as I know the fix back then was a new BCM. Sometimes Ford accepted the repair under warranty as well when the cars were newer if one played their cards right.
Don't know if a newer fix was discovered as most programmers fixed the issues with their software.
I am sorry but I am not too familiar with the problem as I have never encountered it.

If you write that tool you used someone might be able to shine a little more light on your issue.

**rapidlocksmiths** · 10th May, 2024, 02:42 PM

What tool did you use ?

as said above this was an issue some tools had , halkyard tech ht3 and truecode had this issue , theres some long threads on it on this forum if you search, truecode fixed the issue on their software .

as stated the fix was a new bcm , you will most likely find that the battery will also go flat over 24 to 36 hours of not being used .

what fault codes do you have

**richard27** · 13th May, 2024, 03:29 PM

hello There is no error code in the car, there is only a warning on the screen, the device I use is Zedfull.
I have done this before and there was no problem with this vehicle. We tried it with the original service device, but we still failed, I think the tpms codes were deleted.

**MrSporty** · 16th May, 2024, 07:51 PM

Are you 100% sure there isnt a U3000 error stored in the BCM ? Providing there isnt an an actual hardware fault with the BCM, its possible to clear U3000 errors on the bench.