Had to replace the ignition switch and it starts but wont stay running

[donbet]

Ok I have a 2012 dodge ram 1500 and I started having ignition problems so I got a used ignition switch with a key fob from a salvage yard I hooked it up it will start up no problem but it shuts right back off and the anti theft light blicks help please

 

[DutchRamRepair]

2009-2013

The ignition lock (WIN)
Is programmed to the engine controller.

These win have a Nec processor inside.
Data can be read, and tranfered using a decent programmer.
There are some ytube vids.

Another option is, to have it programmed.
Some tools, like autel, and ofcourse witech should be able.

Or, you desolder the print part.
And swap it.

Your WIN, can be repaired

Ram ignition switch/WIN Module repair. Save over $500. No programming required

How to take out and repair your Ignition switch/WIN Module.

www.youtube.com