My 2015 Honda Civic all of a sudden started having problems with the remote sensor from my key to the door lock. For about a week it was hit or miss. Would work and then wouldn’t. Then it eventually did not react at all. Couple of weeks later, the warning lights on the dash lit up. They would go off suddenly as if all was OK. Then they would come on again all 6 to 8 of them. This was intermittent for about a week and eventually they just stayed on constantly. As I started the engine, all the lights would light up, but no effect No problems whatsoever with any of the operational systems. I’ve read that by disconnecting the battery it would reset and this would go away. It hasn’t. Any knowledge or advice as to what caused this?

 

To late to get codes. Drive it and check for codes.

 

in layman’s terms perhaps?.
I’ve have it checked with the standard diagnostics tool, and no flags recognized.