I do believe it is related to the security system. It isn't something that can be eliminated. When the engine will not start, does the security light stay on? If it does, try this. Turn the key to the run position and allow it stay there for approximately 10 minutes without trying to start it. If the light goes out, see if it starts. If it does, then we have an issue with the security system. Also, if you have a spare key, try it. An older key may not be getting recognized as easily.
Let me know what you find.
Saturday, April 18th, 2020 AT 10:08 PM