Tried to program a new key fob. I only have one working key fob. New Keyfob is new from Amazon. I got it to program to the ignition so it starts the truck now but I can't get the Keyless Lock/Unlock to work. What am I missing???
Followed these steps here but its for newer 13+ truck. Mine...
Finally got the tire size to take. Had to upgrade to the BT module. Looks like I'll be returning the USB cable AlfaOBD suggested (OBDlink EX) and keeping the BT module (OBDlink MX). Hope this helps anyone with the same issue.
I've tried both ways and neither works (one or the other, not both). Size I used was 2741. Never takes the value. I've triple checked the connection. Works fine with other things that can be programmed. I've even tried to slow down the connection speed with no luck.
I think I may get the...
I just tried to change my tire size but it keeps showing this error about a write request and never takes the value. I'm using the suggested OBD2 to USB cable OBDLink EX. It works on other things like Keyfob and TPMS. Any ideas?
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