ETC light comes on and then stalls
 

My magnum blew a cam chain, I put a complete timing kit in it, also a new water pump and oil pump. This is a 2.7, it starts and runs smooth but idles at 1400 rpm then when it warms up the ETC light comes on, then it will die. I cleaned the throttle body but no change.

Check a.l the connections. Wiring, etc.