smaster553
Member
- Joined
- Mar 30, 2022
- Threads
- 0
- Messages
- 17
- Reaction score
- 7
- Location
- New Jersey
- Vehicles
- Mach E 2021 CA Route 1 Space White
That explains. Yes it is all sequential hence the v1.7.1 has to be fixed first.His dealer probably just saw that his Car has the dealer notice that they can install it. It won't work until the 1.7.1 fix is applied though. When a dealer runs the car in their system, it shows any outstanding programs that haven't been applied on this car.
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I think the TSB works but replacing the APIM is better. My dealer did not bother with the TSM just replaced APIM and he was off to the races with the updates. But then every dealer is different.
The fact that it is a stuck v1.7.1 during OTA is because of the failed APIM updates and cannot go forward which OTA cannot fix. I wonder if this was ever a case with Teslas too or they work differently for updates.
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