You modified region 140, you should restore the original one I guess, but read the above linked thread
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
If you have backup of your reg 41 before you do this patch to reg 140 than you have easy way for working TMC.
Then you don't have backup of reg41, when you erase this region you will have model number 24xx.
Read link that i add you in previous post.
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