Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai's bigger dimensions give it a distinct SUV-like feel. Its 19-inch alloy wheels on Ti and STL models may also be firm. The front tyres may lose grip on rough surfaces and its CVT could occasionally exhibit wrist-flexing torque steer.
This is generally caused by a dead coin battery which can be easily repaired in a matter of minutes. Make sure that the new battery is the same voltage, size, and specification.
Water Damage
One of the most frequent reasons why a Nissan key fob might display the "key ID is not correct" message is due to water damage. The rubber seals on the key fob shield the electronic chip, but long-term exposure to moisture can cause it not to work correctly. It's typical to observe this if your key fob was dropped in the ocean or in a pool. However, it could also occur when it becomes wet from rain or soapy hands.
If your key fob has been exposed to water for an extended period of time, you may need to clean it using isopropyl or electronic cleaner. It might also need to be sent to a specialist to be repaired or replaced.
If your key fob is in need to be replaced, it's a relatively simple procedure. Make sure you have the right multipack (CR2032, 3V). Then, open the front and back cases with a small flathead screwdriver. Remove the metal clips, take out the battery that was in place and replace it. Reassemble the fob and replace the mechanical key. Check to see if nissan key replacement cost functions correctly. If it doesn't it is necessary to take it to your local Nissan dealer or a professional locksmith to replace the chip that controls the key. The chip isn't usually damaged by water and shouldn't be too expensive.
Dead Coin Battery
The coin battery is another common reason why your Nissan Qashqai remote key fob won't work. The batteries typically last for 3-5 years but can go bad in time, particularly if the fob is dropped frequently. You can replace the battery, but make sure it is the same voltage and same size as the first. If you use a new battery, it could cause the key to be assigned an incorrect key ID. This will stop it from being paired with your vehicle.
The most efficient method to change the coin battery in the Nissan Qashqai Key Fob is to pry it open using an incredibly small screwdriver. Insert the screwdriver into a small notch on the bottom of the fob and twist it gently to split the two halves of the key fob. Then, remove the old CR2025 button cell battery and replace it with a new one after noting its location on the fob.
Before putting the new battery into place be sure that there isn't any water damage or dirt on the terminals. If there is, wash the terminals with a tiny amount of isopropyl alcohol. Make sure that the pole cables are properly connected. They must be connected to the positive and negative poles of your battery.
Diagnostics of a fault
If your Nissan Qashqai's primary fob stops working after exposure to pure rainwater or clean tap water it could indicate that there is an issue with the internal chip. You'll require a new keyfob if you can't fix the problem by replacing the battery. If you dropped the key fob on the ground and it stopped working right away, this is most likely due to the damage to the internal chip. You can usually get the key fob to function once more if you remove and clean the chip with paper towel and isopropyl alcohol, then put it back into.
One common error you may notice on your car's dashboard is "Key ID Not Correct." This means that the vehicle is unable to recognize the key fob, and will not allow it to start the engine. This problem can be caused several ways, such as water damage, malfunctions that are not detectable in the key fob's circuitry or RFID interference.
If the 12 volt battery inside your key fob is dead or not providing sufficient electric current it will cease to function. This could affect the remote keyless system and central locking on your Nissan Qashqai, as well as making it impossible to start your engine using the key fob (if equipped with Intelligent Key). If you're unable lock or unlock the door manually it is recommended to check the batteries in the key fob to make sure they're in good shape. Try re-inserting the battery to reset the transmitter.
Reprogramming
If the key fob has not been submerged in salt water the device should be able to come back to life after a simple rinse with clean water. You might also try cleaning your electronic chip with isopropyl alcohol or an electronic cleaner. If none of these work then it might be time to replace the entire key fob by a new one.
If your Nissan Intelligent Key is still not working, there could be an issue with the connection between it and the car. To relink it, start by turning the key into the ignition, without turning on the car. Continue this process until you see the hazards lights flash twice. Turn off the vehicle and take off the key.
Then, you need to open the fob compartment in your vehicle. It is usually located on a door's jamb or driver's door handle. Find the small button labeled "program" and press it. After the program is complete, you should hear an audible sound.
It's time to test your Intelligent Key to the test. Use all the buttons on the key while standing a distance from the car. If the lights flash and the horn sounds, it means that the key has successfully linked to the Nissan. You can also test it near the Nissan.