Why did my key fob battery die after 3 days?
It started with a battery that drained within 9 months of receiving the new car, then when I replaced the battery (at the dealership), it lasted 3 days and died. I was careful to make sure my buttons were only pressed when opening and locking the door, as the dealership suggested the problem was because the fob was being pressed in my pocket.
Why are the buttons on my key fob worn out?
Key 2 – lemon spare key FOB with battery drain issue. Ok so shown below is Key 1 – the condition being primarily due to rubber quality used in the keypad worsened by the ‘manicured’ thumb nail of my wife which by default rests on the close keypad button when carrying in hands and occasional fiddling between the boot opener and close button.
Is there a problem with my remote fob battery?
No, apparently the IC issue still persists, the new battery replaced by HASS drained out exactly in 4 days time. I will take it to some local key guy and try getting it fixed. Till that time, I have my original FOB repaired and working fine.
How much does it cost to replace a key fob?
Nonetheless, they have cleaned the key with a circuit cleaning spray and provided me an additional battery. As per them if it lasts, well and good, else the key would have to be replaced. On checking the cost of a new spare key, they embarrassingly said 12k!
It started with a battery that drained within 9 months of receiving the new car, then when I replaced the battery (at the dealership), it lasted 3 days and died. I was careful to make sure my buttons were only pressed when opening and locking the door, as the dealership suggested the problem was because the fob was being pressed in my pocket.
What are the symptoms of a bad fob battery?
Listed below are a few of these symptoms that will alert you that it’s probably time to replace your fob battery. 1. Reduced signal strength Most of today’s fob keys will send a signal to the vehicle up to 50 feet in many cases.
When does a Mazda key fob battery die?
Both FOBs have dead batteries after two months. They start the car but won’t open the doors remotely. I also own a 2012 Mazda3 but it’s an i Touring SkyActiv. I opened one FOB from each car and did some electrical tests. On the bench at 3 volts the bad FOB draws 22 times the current of the the good FOB.
How long does a car fob battery last?
Most of today’s fob keys will send a signal to the vehicle up to 50 feet in many cases. Many car, truck and SUV owners utilize this function as they walk away or are approaching their vehicle and want to unlock or lock their vehicle.
Is the key fob working if the battery is dead?
Tap to check for your leaks. Yes. The key fob is most likely transmitting (it has its own battery),but, since the car battery is dead,the Body Control Module or BCM cannot receive the signal and with the dead battery,the lock has no power to function,either. (sorry,I am rambling here).
Can you start a car with a dead key fob?
With what you find here, you can open and start any keyless start car or truck with a dead key fob battery! That’s right, even if your key fob has a dead battery inside it! Don’t call for roadside assistance. Or a locksmith. Continue below to find your car’s manufacturer.
Why is my car key fob not working?
Yes it is not working because the car battery is dead. The key would have to be a manual one to lock the car if the battery is dead.
Both FOBs have dead batteries after two months. They start the car but won’t open the doors remotely. I also own a 2012 Mazda3 but it’s an i Touring SkyActiv. I opened one FOB from each car and did some electrical tests. On the bench at 3 volts the bad FOB draws 22 times the current of the the good FOB.