Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV feel due to its bigger dimensions, and the 19-inch wheels on Ti and ST-L models may be a bit firm at times. The front tyres may lose grip on rough surfaces, and its CVT can occasionally display wrist-flexing torque steer.
This is typically caused by a dead coin battery which can be easily replaced in just a few minutes. Make sure the replacement battery is of the same voltage, size and specification.
Water Damage
Water damage is among the most common causes for an Nissan keyfob to display the "key ID is incorrect" message. The key fob comes with rubber seals that protect the electronic chip inside, but long-term exposure to moisture could cause it to stop working properly. This is typically the case in the event that you've dropped your key fob into the ocean or a swimming pools, but it could also happen if it gets wet due to rain or soapy hands.
If your key fob has been exposed to water over many years and you're not sure, clean it with isopropyl or electronic cleaner. It could also have to be taken to a professional to repair or replace it.
If your key fob needs to be replaced, it is an easy process. First, make sure that you have an appropriate multipack battery (CR2032 3V). Open the front and back cases using an abrasive screwdriver. Remove the metal clips, then remove the battery that was in place and replace it. Reassemble www.thekeylab.co.uk and replace the mechanical key. Verify that it is working correctly. If it doesn't then you'll have to go to your local Nissan dealer or a professional auto locksmith to repair the key chip. The chip is not usually damaged by water so it should not cost a lot.
Dead Coin Battery
The coin battery is a second common reason for why your Nissan Qashqai remote key fob won't work. These batteries last for three to five years, however they may fail over time in the event that the fob has been frequentedly dropped. You could try replacing the battery with a new one, but make sure it's the same size and voltage as the original. If you're using an alternative battery, it could cause the key to have an incorrect key ID, which will prevent it from pairing with your vehicle.
The most effective method of changing the coin battery in a Nissan Qashqai Key Fob is to open it with an incredibly small screwdriver. The screwdriver should be inserted into tiny notch at the bottom of the fob, and turn it around gently to separate the two halves of the key fob. Then, take out the old CR2025 button cell battery and insert another one after confirming its location in the fob.
Examine the terminals for dirt or water damage prior to installing the new battery. If this is the case clean the terminals using small amounts of isopropyl alcohol. You'll also want to ensure that the pole cables are plugged in properly - they must be connected to the negative and positive poles of your battery, respectively.
Troubleshooting
If your Nissan Qashqai key fob stops working after exposure to clean rain or tap water, it may be a sign of a chip problem inside the. A battery change won't solve the issue, and you'll need to buy an entirely new key fob. If you dropped the key fob on the ground and it stopped functioning immediately it's most likely because it has damaged the internal chip. It is usually possible to get the key fob back to function again if you take it out and clean the chip using alcohol and paper towels, then put it back into.
Key ID Incorrect is a common error that you can see on the dashboard of your car. This means that the car cannot recognize the key fob and will not allow it to start the engine. This can happen in many different ways, including water damage, issues that are undetectable within the key fob circuitry or RFID interference.
If the 12 volt battery inside your key fob is dead or not providing enough electrical current it will cease to function. This will affect the remote keyless system and central locking in 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 by hand, you should check the batteries in the key fob to make sure they are in good shape. Try reinstalling the battery to reset your transmitter.
Reprogramming
If the key fob was not submerged into saltwater it should return to life by a simple wash of clean water. You can also clean the electronic chip by using isopropyl or electronic cleaner. If none of these methods work it is possible to replace the key fob.
If your Nissan Intelligent Key still does not work, there could be a connection problem between it and your vehicle. To reconnect it, start by turning the key in the ignition, without turning on the car. Continue to do this until you see the warning lights flash twice. Then, turn the car off and take the keys out.
Open the fob compartment in your vehicle's fob compartment. It's usually on the door jamb or the handle of the driver's door. Find the small button marked "program" and press it. After the program is complete you will hear an emitted sound.
Now that your Intelligent Key is relinked to the car It's time to test it out. Set your feet a distance from the vehicle and click all of the buttons on it. If the lights flash or the horn sounds, then the key is connected to the Nissan. You can also test it close to the Nissan.
