I have a 2011 town and country touring
Super weird. Recently replaced spark plugs and realised i didnt connect the intake temp sensor. When I plugged it in, the hazard light started blinking and I didnt think much of it.
When I drove back to my place and turned the car off, the hazard light keeps blinking irregularly and car unlocks itself everying 2-5 seconds. When I insert the keyfob in, it will stop, and doesnt do anything when the car is running. Only when the car is off, it will flash and act up.
I disconnected the battery for 30 mins, made sure that all the doors are latched, and unplugged and checked the sensor. Any idea why my car is acting up? I read somewhere that the car might be thinking that it went through an accident?

 

try buying a new fob