What to Do If Your Seat Ibiza Key Fob Stopped Working
Take a look at these items if you notice that your key fob suddenly stopped working or is not locking or unlocking your car. The battery might need to be replaced or the electronic chips could be faulty.
The most popular model by Seat is the Ibiza which is a competitor to the Renault Clio and Peugeot 208 in the supermini market. It's also a great value.
Battery
The most common reason for a key fob not working is a dead battery. The battery used in the fob is 3V lithium button-cell battery (CR 2032). This battery is available at retailers or online. Replace the old battery with a new one that is the same model size, dimensions and specifications. The use of a battery that is different design could harm the fob.
The battery is held within the fob by clips that hold it in place, which form an electric circuit when the remote is turned on. If they're loose or dirty, they can cause a short, and stop the remote from working. Clean them with isopropyl alcohol or electronic cleaner.
To replace the battery, simply open the fob by finding a gap in the middle in which you can insert a screwdriver or other tool to pry it apart. Remove the battery and replace it with a new one, ensuring it is positioned in the same direction as the original. The fob will then close automatically. It is important to test the fob in order to make sure it functions properly after replacing the battery.
Water Damage
If you dropped your key fob in the pool, or threw it into the washer and it stopped working it could be suffering from water damage. Rubber seals protect the electronic chip on the key fob. However, long-term exposure to moisture can affect the seal's quality. Water also makes a good conductor which can cause short circuits within the key fob.
Fortunately, the battery for the key fob can be replaced easily. Use a small flat-head screwdriver or thumb nail to push open the cover on the battery compartment of the key fob. Install a new button cell battery CR2025, ensuring the polarity is facing upwards. Close the key fob's battery compartment and the remote is now reprogrammed to work with your car again.
If you're still experiencing an issue with your key fob despite replacing the battery or reprogramming, this could mean that the receiver module is not functioning properly. The receiver module is what receives the signals from your key fob, and transmits them to your car so that it can control the ignition, central locking and engine.
Faulty Chip
Seat Ibiza keyfobs that stop functioning could be due to chip problems. It could happen if it is dropped, or if it gets wet. It could also happen if the buttons are worn or damaged. You'll either have to replace your key fob, or get it repaired by a professional.
The key fob is fitted with rubber seals that prevent water from reaching the electronic chip. It could be damaged when it is submerged in salt water or exposed to water for a prolonged period of time. This can be caused by swimming on the beach, or by a storm.
If you're having problems with your Seat Ibiza key fob and have tried everything to fix it you may have to purchase a new. Depending on the manufacturer and model of your vehicle, this can be relatively affordable. However, it can still be a headache to install it. It is necessary to know how to program the new key, so get in touch with your dealer.
seat ibiza key fob
In rare instances, if the key fob has stopped functioning, even though all other steps have been completed (including battery replacement or changing the program) it could indicate an issue with the receiver module. This is the small black box that is inside the fob that sends out the signal that controls the car's keyless entry system.
The most common reason for the receiver module to cease working is a dead coin battery. If this is the situation, the coin battery should be replaced first. Make sure the new battery is of the same size in terms of specifications, and voltage as the old one.
Another common problem is water damage. If your fob was exposed to clean water, like tap water or rain then this shouldn't be an issue. However in the event that the water was dirty or soapy, or even salty and saline, it could have damaged the chip. Before reusing the fob it is best to open it and look over the mechanical components for evidence of corrosion or damage. It is also advisable to check the wiring and making sure it is correctly connected.
Radio Interference
The vehicle may not respond to the remote control if the signal from the key fob is not functioning. This can be caused a range of ways, which include radio transmissions from other devices that operate on the same frequency as the keyfob. Signals that are too strong can also cause the signal to be distorted.
The most common cause of a key fob that does not work is a dead coin-cell. This must be investigated first. If the key fob has had its battery replaced recently however the range has decreased it is a sign that the battery has worn out.
It is recommended that you use a new battery when you need replacement and make sure that the proper size and voltage are employed. It is important to make sure that the reverse polarity is in the exact direction as the battery when it is placed. This will help prevent damage to the electronic chip inside the key fob. If the battery has suffered water damage the chip could require cleaning using isopropyl or an electronic cleaner.