Smart Key not working?
#1
Smart Key not working?
Hi everyone. I could use some help as I'm not sure what the issue is.
I have a 2015 Honda Fit EX-L with Nav. I recently replaced the battery, about two weeks ago. The smart key entry was working fine, and has been until today. The last time I drove my car was Saturday afternoon. I haven't driven it since until I tried to this morning.
When I approached my car I noticed it wasn't unlocking. When I was attempting to open the door, it was not unlocking. I used the hard key to get in. I thought the battery was dead so I grabbed my spare key. That one did not work either. I replaced the battery in the key that I always us, and it is still not working. On the key, whenever I push any of the bottons, the red light flashes as it normally does. The car will not start at all. The power won't turn on, nothing.
I read the owners manual and I had no indication, from what I remember, that the battery was weak. I'm not sure what to do. I tried to follow the owners manual with no luck. Does anyone have any ideas or tips?
I have a 2015 Honda Fit EX-L with Nav. I recently replaced the battery, about two weeks ago. The smart key entry was working fine, and has been until today. The last time I drove my car was Saturday afternoon. I haven't driven it since until I tried to this morning.
When I approached my car I noticed it wasn't unlocking. When I was attempting to open the door, it was not unlocking. I used the hard key to get in. I thought the battery was dead so I grabbed my spare key. That one did not work either. I replaced the battery in the key that I always us, and it is still not working. On the key, whenever I push any of the bottons, the red light flashes as it normally does. The car will not start at all. The power won't turn on, nothing.
I read the owners manual and I had no indication, from what I remember, that the battery was weak. I'm not sure what to do. I tried to follow the owners manual with no luck. Does anyone have any ideas or tips?
#5
I had an appointment to change my tires, so they came and jumped my car. It worked when they jumped it. The only thing I have that using a lot more charge is my dash cam. But I don't think it would drain a new battery that easily?
#7
That is what I am beginning to think. I replaced both batteries in the main key and spare. I originally thought it had to be re-programmed, since I have anti-theft, but it didn't make sense since worked perfectly fine when I replaced the car battery.
I had an appointment to change my tires, so they came and jumped my car. It worked when they jumped it. The only thing I have that using a lot more charge is my dash cam. But I don't think it would drain a new battery that easily?
I had an appointment to change my tires, so they came and jumped my car. It worked when they jumped it. The only thing I have that using a lot more charge is my dash cam. But I don't think it would drain a new battery that easily?
#8
You'd have to measure the voltage while it's actually got a load on it, i.e. while starting the car, and make sure it's not dropping below 10 volts.
#10
Hold the smart key up against the start/stop button. If the smart entry system is dead, the car will still start with the key touching the start/stop button. Also, there is a little red LED on the end of the key fob right above the lock button. If the key battery is dead, that won't light up.
My smart key system isn't working either, but I've started the car for a year this way.
My smart key system isn't working either, but I've started the car for a year this way.
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