Worked for a couple days then car wouldn’t do anything

Question

I have a 2014 Honda Accord push to start that I installed the evo one in with the t harness. Everything worked fine for a couple of days and then went to start the car and nothing would work. It was like the car was locked down and had no power. Couldn't unlock doors or open trunk or use the horn from the key fob. After calling a locksmith to break into the car I unplugged the eco one harness and hooked everything back up to how it used to be and the car works fine now. Is their a short somewhere in the evo one or why would it work fine for a couple days and then act up like this?

Answer 1

If a connector was not fully clipped in I could see this happenning. After a few days it probably worked itself loose to the point of creating the no start/no comm issue.