Porsche is one of the most popular brands for manufacturing cars in the market. This company provides the latest and amazing features day by day. One of the basic features of this car is keyless entry.
You are provided with a key fob and after pressing just one button your car will be unlocked and the engine will start.
I know it’s quite a frustrating moment when you could not get into your car and your key fob stopped working.
But don’t worry, every problem in this world has a solution and definitely you can fix it on your own.
Let’s go through with me till the end of this article and I will explain every single reason that’s why your key fob is not working and will tell you about the solution.
Let’s dive into:
What to Do if Porsche Key Fob Not Working?
Sometimes the button of the key fob stuck and did not work and some of the times the battery of the key fob died.
But whatever is in your case don’t worry and read every troubleshooting step to fix your problem.
1. Check the Battery
Key fob is not working without the power and there is a battery inside the key fob. Whenever the battery dies the fob will stop working.
Make sure that the battery cell of your key fob is not dead and working properly.
To check it you should have to see the back side of the key fob. There is a little cell compartment. Just open it and remove the battery from the key fob.
I would recommend you to change the cell for fixation of your problem. You can change the battery at home just order online the key fob cell and insert it into the key fob.
Then again try to open your car through the key fob to check whether your problem is solved.
2. Check the Buttons
If the battery of your key fob is running well then it may also be possible that the buttons on the key fob are stuck.
Check this problem by pressing the button. If LED light blinks on the key fob then it means the button is working well.
But if no light is shown after pressing the button then it means the buttons are stuck or not working properly. You can open the key fob and check that the buttons are touching the circuit inside the key.
If not then adjust them or hire a mechanic to check your key fob buttons issue.
3. Battery Connection
It is also possible that the gold plate inside the battery compartment is twisted or not touching the cell. Make sure the battery is installed well and is combined with the gold plate inside the key fob circuit.
Open the cell compartment and remove the battery. Check carefully there will be a gold plate just beneath the battery if it is bent or broken.
Fix this plate and then again insert the cell inside the key fob to check whether your problem is solved.
4. Check for Moisture
Moisture or water can damage the circuit inside the key fob and can cause the problem. Make sure your key fob is not wet or has no moisture effect on it.
If you feel a little bit of water on the key fob then place it in the sunlight for 10-15 minutes to dry.
Then again try to open your car through the key fob.
5. Check Your Cars Battery
It is also one of the most important things that your car is getting current through the battery. Make sure the battery of your car is working well and not dying.
Because when you press the button on your key fob it passes a signal to your car to unlock. But if your car has no current it will be unable to unlock or start the engine.
Open your battery compartment and remove both wires from terminals for 10 minutes. Then again connect the wires with the terminals and this method will restart your battery.
Key fob won’t work from a longer distance or you are standing away from your car. Try to unlock from the nearest position of your car.
Also make sure that there is no interference between you and your Porsche.
Because it will result in weak signals and in the result the key fob could not work.
7. Hibernation Mode
If you have not driven your Porsche for a long time then it could be possible that your car is in hibernation mode.
To fix this issue you should have to enter your car through the key. Pull the door handle and you will see a keyhole under the handle.
Unlock your car and start the engine for 10 minutes. Then again turn off your car and lock it to unlock through the key fob.
8. Faulty Key Fob
If the mechanic is also unable to fix your problem then it means your key fob is faulty and could not be repaired.
Now the only possible solution for you is to buy a new key fob for your Porsche. It will cost you almost $1000.
9. Contact Authorized Dealer
If nothing is working for you and you are facing the same problem then it’s time to contact an authorized dealer.
Because he could fix your problem and be well known about your car.
Make sure to tell everything you have applied to your car so he could make a better decision to fix your problem.
If you are stuck in a situation where your key fob is not working then first check the cell of your key fob because maybe it is dead and expired.
Also make sure that the buttons of the key fob are working well and there is interference between you and your Porsche.
Why is my Porsche key fob not working after the battery change?
If your Porsche key fob is not working after battery change then it may be possible that the buttons of the key fob are faulty.
Also make sure that your car battery is doing well and the gold plate inside the key fob is not bent or broken.
How do you start a Porsche with a dead key fob?
To start your Porsche the dead key fob you have to open your car through the key. When you pull the door handle there will be a keyhole for unlocking the car.
Unlock your car and start the engine through the key.
Do Porsche keys have a battery?
Yes there is a battery cell inside the Porsche key which gives power to it. On the back side of the key fob there is a battery compartment in which a cell is inserted to power the key fob.
How long does the battery last in a Porsche key?
The battery cell inside the Porsche key fob lasts almost 4-5 months and you have to replace it after expiry of the battery.