Intelligent Key System Warning Light...

Originally Posted by 2011 Nismo#91

So I have the Key warning light on too now. I have removed to steering lock fuse many years ago. The car starts and runs perfectly normal no different from any other day just for the light. I have 3 key fobs though I lost one and had to replace it only to find the other later. I replaced the batteries in all 3 and the light persists, some times it does go out but it comes back again. Put a volt meter to the batteries and they all register 3.0V. I can plug the key into the car and the light still persists. Maybe I got a bad batch of batteries but can it be anything else?

Originally Posted by phunk

Do you have an ECUTEK bluetooth dongle plugged in? There has been a lot of talk about how that interferes with the key and its range. I haven't paid enough attention to know if that manifests with a low battery light, or if the key just simply doesn't work from the distance it should.