How to Find skoda key not unlocking is the fun budget hatchback in the Czech company's lineup. It shares the same platform as Volkswagen Group stablemates such as the VW Polo and Seat Ibiza and now has significantly more space in all sizes.
With sculpted razor-sharp looks, state of the art infotainment and security technologies, and class leading boot space of 38 litres, it's an impressive package. It also includes certain Simply Clever features like nets to prevent luggage from sliding around, and clip-on boot dividers.
Battery
Dead coin batteries are the most common reason for your key fob to not unlock or lock your car. There are usually signs that the battery is beginning to get worn out and the range of the key fob decreasing over time. If you've tried everything else like reprogramming your key or using a different fob, it's most likely that the battery in your coin-cell is defective.
Change the battery is easy. It's as easy as opening the housing section of the transmitter with an screwdriver, and then remove the cover. Remove the old battery, and replace it with a new one. Make sure the polarity of the new battery is right. the symbol for '+' is directed downwards). Close the transmitter housing section, and then insert it into the front of the key fob. Both pieces should click together.
When you have replaced the battery, be sure to synchronise it with the vehicle by pressing any button on the remote for about 15 seconds. This will ensure that the vehicle can recognize the key as a valid replacement and will be able to activate the keyless entry system correctly. If you've never done this before, the key might not respond to commands from the remote and will require reconfiguring. The owner's manual will guide you through the process of reprogramming.
Transponder
The key fob comes with an embedded microchip that communicates with the car to unlock doors or start the motor. The chip has a unique digital identity that prevents the car from starting without the right key. The digital identity makes cloning or copying the transponder more difficult. It also decreases the likelihood that your car is left unattended. It's not foolproof and criminals still have the ability to steal your car using various methods.
If the key doesn't work It could be because something is wrong with the battery of the key fob or some other component. In this situation it is best to try to figure out what is happening. One method to determine this is to test the battery's voltage with a multimeter. If the battery is fine it is possible that something else is that is causing the key fob to not work.
If you're replacing the battery, make sure it's the correct size. The battery must fit into the small slot inside the plastic housing. It should be three volts or CR2032. These batteries are standard and can be purchased online or at most auto stores. Get help from a locksmith when you're unable to find the correct replacement battery. They will be able provide you with the appropriate battery for your key fob.
Case Study
Based on usage the battery in your key fob could last between three and four years before it wears out. The key fob is likely to display signs of weakness, like a decrease in range or buttons that do not respond. When the battery gets depleted it is time to replace it. You can find an alternative battery online or at your local auto store. Make sure you purchase an item that has the same voltage, size and specifications as the one you had previously.
Changing the battery in your key fob is straightforward. With your thumb or a screwdriver with a flat blade, remove the cover of the transmitter section of the fob in the area of the arrow. Then, remove the old flat battery and replace it with a new one. Place the new battery so that the + symbol is facing upwards.
If the key fob still does not function after replacing the battery, it may be due to water damage. If it was exposed to pure tap water and it is working again, it will after being dried thoroughly. If the key fob has been exposed soapy water, salt water or even seawater it is likely that the chip is damaged and won't function again. If this is the case, you will have to visit a Skoda dealership to reprogram the remote keyless system.
Key
Skoda Fabia comes with a remote-keyless system that allows users to lock or unlock their car with one touch. The key features a transponder chip, which disarms the car's standard immobiliser. When the key is put into the ignition, it transmits a radio signal to the receiver module, causing the engine to begin. You can use an OBD diagnostic tool to determine the cause of the remote keyless system if it is not working. Before you use the OBD device, ensure that the battery with 12 volts is fully charged and that the electrical connections are all clean.
The most common reason for the Fabia remote key not working is a dead battery in the key fob. Often, the key fob displays indicators of a malfunctioning battery, such as the inability to operate or a decreased range. It is essential to use batteries that have the same type, voltage, and size of the original.
If the key fob was exposed to clean water from the tap or rain, it can be cleaned using paper towels and isopropyl alcohol. However, if the key fob is submerged in soapy water or dropped on the floor, and not dried correctly, it could have an electronic chip damaged inside which cannot be repaired.