Quick Vehicle Finder
Find the right solution for your vehicle

Questions & Answers

2018 Tundra does not lock doors after remote start.

+1 vote
2018 Tundra Evo One installed and programmed, remote starts works with 3x lock button pressings , doors unlocks before it cranks but it does not lock back up after vehicle starts even thou option D5 is set..

firmware 79.45

options C1 D2 D5 setting protection Y

Evo One remote start firmware version 1.2.4

options 2.4, 38.2

thanks in advance for the help.

asked Feb 25, 2018 in Toyota by Dmas (280 points)

1 Answer

+1 vote
Turn off D2, it is not needed since a disarm wire is connected.


Double check the doorlock data connection. This is where the locks are controlled.
answered Feb 26, 2018 by Robb (245,860 points)
Yes try it and let me know.

Removed Orange A6 and the truck does not unlock anymore when starting. 

My alarm did go off with one of 3 starts

I will run with it for a few days and report back.




Your alarm will always go off without that wire connected.

If you meter the orange wire does it always rest at ground?
They way I finally fixed mine was just turning on option 6.3 on the Evo-One Options, it's been working as suppossed after doing that.
Update, changed 6.3 to 6.1 and reflashed unit to latest software 79.49 and now truck locks after start, thanks.