2018 ram 2500

[KyleGabrels]

So I have a 2018 2500 with 68RFE,
it’s deleted with efi live 5 inch and all the goodys. It has 48,000 miles on it now. Here recently I have noticed a real hard down shift from 5-4 and also 4-3. Shifts so hard it damn near knocks your hat off. Just curious if any one else has had this problem or if anybody knows why. Thanks

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[cumminsdieselfreak]

So I have a 2018 2500 with 68RFE,
it’s deleted with efi live 5 inch and all the goodys. It has 48,000 miles on it now. Here recently I have noticed a real hard down shift from 5-4 and also 4-3. Shifts so hard it damn near knocks your hat off. Just curious if any one else has had this problem or if anybody knows why. Thanks

I'm assuming the EFI has been installed for awhile and the trans issues just started?

I'm also assuming you've checked the trans fluid level?

Have you tried the disconnecting your battery cables for about an hour then reconnecting?

This will allow your trans to go through a relearn. I'd say at the end of the day it'll probably be a shift solenoid but keep us posted.

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KyleGabrels It’s been deleted for about 30k miles. Trans fluid is good. I’ll try the battery cables and see what that does

03-26-2020

[AnOldBiker]

@KyleGabrels

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