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2016 DC SR ECU Change to add OEM Keyless entry

Discussion in '2.5 Gen Tundras (2014-2021)' started by jbshayward, Mar 29, 2021.

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Mar 29, 2021 at 9:45 PM

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jbshayward [OP] New Member

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Hey Tundra Community!
I have an 2016 DC SR that did not come with keyless entry. It does have the OEM security system, that was disabled. I was able to enable the security through techstream and it does work. However, I have been trying to enable keyless entry and cannot. I have installed the receiver and buzzer (I was able to get both for about 100 bucks) and have conected through techstream but, I cannot get it enabled. I have seen that others have tried and have failed as well...but, I was curious if changing the ECU may be able to accomplish this? Or something else? Or maybe by now someone has figured it out?

jbshayward, Mar 29, 2021

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