What to Do If Your Seat Ibiza Key Fob Stopped Working
If your key fob stopped working suddenly or it isn't locking and unlocking the vehicle, there are things to look into. The battery may need replacing or the electronic chips could be defective.
The most popular model of 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 coin battery on the fob is an 3V lithium button cell battery (CR 2032) that can be purchased at a variety of retailers and online. Replace the battery with an alternative of the same kind, size and specification. If you use a different battery could cause damage to the fob.
The battery is held within the fob with metal clips that hold it in place, which form an electric circuit when the remote is activated. If these are loose or dirty, they can result in a short circuit and stop the remote from working. Clean them using isopropyl alcohol or an electronic cleaner.
To replace the battery, you will need to open the fob. This can be done by inserting a screwdriver into the opening. Replace the battery with a brand new one. Make sure you place it in the same direction. The fob will then close automatically. It is vital to test the fob to make sure it functions properly after replacing the battery.
Water Damage
If you dropped your key fob into the pool or tossed it in the washing machine and it didn't work, it might be suffering from water damage. The electronic chip inside the key fob is protected by rubber seals, however prolonged exposure to water can reduce the effectiveness of these seals over time. Water also acts as a conductor that can cause short circuits within the key fob.
Fortunately, the key fob battery can be replaced easily. By using a small flat screwdriver (or thumb nail) lift the cover of the key fob battery compartment and insert a new button cell battery CR2025. Make sure that the polarity is upwards. Close the compartment for the key fob battery and the remote is reprogrammed to work with your car.
If your key fob has issues after replacing the battery and reprogramming, then it's possible that the receiver module has developed a fault. The receiver module is the component that receives signals from the key fob, and transmits them to your car to control the engine, ignition and central locking.
Faulty Chip
If your Seat Ibiza key fob stopped functioning, it could be an issue with the chip within it. It could happen when it is dropped, or if it gets wet. This can also happen when the buttons are worn or damaged. You will either need to replace your key fob or have it repaired by professionals.
The key fob has rubber seals to prevent water from getting to the chip. It could be damaged when it is submerged in salt water or exposed to water for long period of. This could be caused by swimming on the beach or a heavy rainstorm.
If you're having problems with your Seat Ibiza key fob and have tried everything to fix it you might need to buy a replacement. Depending on the brand and model of your vehicle it can be inexpensive. However, it could be a headache to install it. If you're able to, contact your dealer to find out how to program the key.
Faulty Receiver Module
In rare instances, if the key fob has stopped working and all other steps have been taken (including battery replacement or reconfiguring) this could indicate an issue with the receiver module. This is the small black box that is inside the fob and transmits the signal to control the keyless entry system in your car.
click the next page for the receiver module to stop functioning is a dead battery for the coin. If this is the situation, the coin battery should be replaced first. Make sure that the new battery has the same dimensions, specifications and voltage as the old one.
Another problem that is often encountered is water damage. If your fob was exposed pure water, like tap water or rain, 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 caused damage to the chip. Before you reuse the fob, it is advisable to open it and look over the mechanical components for signs of corrosion or damage. Check the wiring to make sure it's connected correctly.
Radio Interference
The vehicle may not respond to the remote control if the signal of the key fob is disrupted. This can happen in a range of ways, which include radio transmissions from other devices that operate on the same frequency as the key fob. Signals that are too strong may also cause the signal to be distorted.
The most frequent cause of a key fob that does not work is a dead battery in the coin-cell. It is important to check the battery first. If the key fob been replaced with a battery recently and the range has decreased this could indicate that the battery has worn out.
It is advised to make use of a brand new battery for replacement and ensure that the correct size and voltage are used. It is also advisable to ensure that the polarity of the battery is in the same direction when it is inserted. This will protect the chip inside the key fob. If the battery has been exposed to water damage the chip could have to be cleaned with isopropyl alcohol, or an electronic cleaner.