The Land Rover Discovery Sport has a keyless entry system that allows you to lock and unlock the vehicle with the push of a button. There are many reasons why Discovery Game Remote may not work. I will explain it in this article.
The most common reason for Land Rover Discovery Sport key doors not locking or unlocking is a dead battery. However, dead batteries, water damage, equipment problems, signal interference, dead 12-volt batteries, incompatible switches that need to be replaced, failures of existing electronics, etc. may prevent the remote control from working.
Dead coin battery inside key fob
A faulty battery is the main reason why Discovery Sport doors will not lock or unlock with the key. There are often signs of battery failure before it dies. If you use the remote control, the distance between the devices shortens, and if it does not, it means that the battery is low.
The Land Rover Discovery Sport key pump will not lock or unlock the doors
The Land Rover Discovery Sport has a keyless entry system that allows you to lock and unlock the vehicle with the push of a button. There are many reasons why Discovery Game Remote may not work. I will explain it in this article.
Land Rover Discovery Sport
The most common reason for Land Rover Discovery Sport doors not locking or unlocking is a dead battery. However, worn buttons, bad batteries, water damage, equipment problems, signal interference, dead 12-volt batteries, incompatible switches that need to be replaced, failures of existing electronics, etc. may prevent the remote control from working.
1. Dead coin battery inside key fob
A faulty battery is the main reason why Discovery Sport doors will not lock or unlock with the key. There are often signs of battery failure before it dies. If you use the remote control, the distance between the devices shortens, and if it does not, it means that the battery is low.
Replace the battery
If the Discovery Sport key coin battery is not replaced or the battery is damaged, you may damage your vehicle. Replace the discharged battery with a new battery of the same voltage, size and specifications. Make sure the battery is facing the right direction when you install it.
2. Poor battery connection
The battery in the Discovery Sport actually has a metal clip that holds the battery in place and completes the circuit. Failure to remove the clip may result in a poor connection and loss of remote power. Make sure the battery is stable and does not vibrate when you shake the remote control. Also check all battery connections for corrosion and dust.
3. Water Damage
Water damage can occur if you forget to take your Land Rover Discovery Sport key out of your pocket and put it in the washing machine with soapy water.
The Discovery Sport keys have a rubber seal that prevents water from entering the electronic chip. Water splashes or brief exposure to light rain should be fine, but excessive water exposure, such as submerging the switch in a puddle of water, can cause water to enter the seals and damage the chip. Submerging the dongle in sea water at the beach will further damage the dongle electronics due to the salty nature of the water.
4. Dead 12-volt battery
The Discovery Sport’s keyless entry and central locking system requires a healthy 12-volt battery to work properly. If the 12V battery discharges or loses power due to battery terminal corrosion or ground connection, all electronics will stop working.
5. Signal interference
Discovery Sport remote control signals may be distorted by objects in the same frequency band near the vehicle, adverse weather conditions or transmitters. The remote key may work when close to the car, but may not work from a distance. In severe interference, the remote control may not work at all.
6. Reprogramming is required
Sometimes the Discovery Sport Key may stop working due to programming issues. An OBDII scanner can be used to reprogram the key. You can program a key by following a few steps, a master key is usually required for successful pairing. Instructions should be listed in the user manual. If you are unable to do this yourself, you will need to visit an authorized dealer to reset the key.
7. Defective key fob
If the Discovery Sport stops working after dropping the key, you have damaged the internal chip. Or, if your remote stops working outdoors, it can sometimes indicate a faulty key, assuming you’ve tried everything to fix the problem, for example. battery replacement, programming and remote backup.
8. Faulty receiver module
The Land Rover Discovery Sport has a remote keyless entry system receiver that receives radio frequency signals from the remote control. If none of your keys work and you cannot reprogram the keys, the customer unit has a problem.
Conclusion
There are many reasons why land rover key replacement, do not lock or unlock doors. When looking for the cause, you should start with the most obvious and easily identifiable, a dead coin cell battery, which you can replace in a few minutes.
Leave a reply
