The 4th gen Hemi Ram key fob will not lock are unlock the truck. Even thou it does start the truck. So lets get in to what I did to get the problem solved.
Man last year I had the same problem of not being able to get the key to unlock the truck and lock it, but worse thing was it wouldn't even start the truck. I ended up having to get a new key fob.
We use to have to kick the shit out of the tv to get it work right and it would fix it until it didn’t. I bet the fob battery had a bad connection and the taking it out and putting it back made it better. Very low voltage in those. Glad to hear you don’t drink, that took me along time figure out but I did. Keep at it
@@autoguydiy4244 I just bought the rubber padding for the fob on my 2012 it has the metal disc it will be delivered to my house on Friday I only paid like 7 bucks for I will let you know how ot worls
Do a module scan / auto scan and look for the immobilizer module. It usually contains TPMS/IMMO. On GM, it’s Remote control door lock receiver module RCDLR Module
I had a similar issue recently. Key started my jeep but did not unlock etc. so I ordered a amazon key fob replacement 2 pack. $20. to program the fob I needed a working original to program a spare. My original key had the metal contact buttons falling off and not making contact. By taking apart one of the amazon keys I transferred over the buttons that were secured with transfer tape onto the replacement. I peeled it off and applied it to the original circuit board and Presto! original works 100% and was able to program the spare replacement using the key programming procedure. total cost $20 Cost of two programmed keys without functional key was going to be over $900 I felt like a G.
Man so I checked Juniors 04 Ram and it was the damn EVAP code that shot up I made him unlock his gas cap and tighten it down again..... And presto the check engine light went off after he drove it to the store and back..... SMDH.....
I tried AlfaOBD to reprogram my keys and nothing. Both my Fobs turn on the truck but won’t lock or unlock. They worked fine yesterday. Also, I would notice that when I would lock the truck and walk away, the lights would flash twice every 3 seconds. Don’t know what it is.
