Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV feel due to its bigger dimensions, and the ride on 19-inch wheels in Ti and ST-L models may be firm at times. TheKeyLab could lose grip on rough surfaces, and its CVT could occasionally exhibit 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 new battery is of the same size, voltage and specification.
Water Damage
Water damage is among the most common causes that cause an Nissan keyfob to display the "key ID wrong" message. The key fob is fitted with rubber seals that protect the chip inside. However, prolonged exposure to moisture could cause it not to function properly. It's common to see this if your key fob has been dropped in the ocean or swimming pool. But it can also occur when it's wet from showers or soapy hands.
If your key fob has been exposed to water for a prolonged period of time, it could need to be cleaned with isopropyl ethanol or electronic cleaner. It could also require to be sent to a specialist to be repaired or replaced.
If your key fob require replacement, the procedure is relatively easy. Make sure you have the correct multipack (CR2032, 3V). Then, open the front and back cases with an abrasive screwdriver. Remove the metal clips, remove the battery that was in place and replace it. Reassemble the fob and replace the mechanical key. Verify that it is working properly. If it does not, you will need to bring it to a local Nissan dealer or a professional auto locksmith to fix the chip in the key. The chip is typically not damaged by water so it should not cost a lot.
Dead Coin Battery
The coin battery is another common reason why your Nissan Qashqai remote key fob might not work. These batteries usually last 3-5 years, but they can become depleted in time, particularly if the fob is dropped frequently. It is possible to replace the battery with a new one, but make sure it's the same voltage and size as the original. If you choose to use another battery, it may cause the key to have an invalid key ID which will prevent it from paired with your vehicle.
The best method to replace the coin battery in a Nissan Qashqai Key Fob is to open it with an incredibly small screwdriver. Insert the screwdriver into an angled notch on the bottom of the fob, and move it around to separate the two halves of the key fob. Then, remove the old CR2025 button cell battery and replace it with the new one after confirming its position on the fob.
Before putting the new battery into place be sure that there is no dirt or water damage to the terminals. If there is, clean the terminals using the smallest amount of isopropylethanol. Make sure that the pole cables are connected correctly. They should be connected to both the positive and negative poles of your battery.
Fault Diagnosis
If your Nissan Qashqai's key fob stops functioning after exposure to clean tap or rain water, this could be a sign that there is a problem with the internal chip. Change the battery won't fix this issue, and you'll have to purchase another key fob. If you dropped the key fob on the ground and it stopped working instantly it's likely due to the damage to the internal chip. If you clean the chip with isopropyl ethanol and paper towel and then insert it into the key fob, you can typically get it working again.
Key ID Incorrect is a typical error you may see on the dashboard of your car. The vehicle is unable to recognize the key fob which is why it won't allow the car to start. The problem can be caused by many things like water damage, undetectable malfunctions in the key fob's circuitry, or RFID interference.
If the 12 volt battery in your key fob inactive or is not supplying enough electric power, it will stop working. This can affect the Nissan Qashqai's remote keyless system, central locking and the capability to start the engine using the key fob. If you are unable to unlock or lock the door manually You should examine the batteries in your key fob to make sure they are in good condition. You may also try reinserting the battery to reset the transmitter.
Reprogramming
If the key fob has not been submerged in salt water and is unable to return to life after a quick wash with clean water. You may also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If none of these works it could be time to replace the entire key fob with a brand new one.
If your Nissan Intelligent Key still does not work, there could be a connection issue between it and the vehicle. Start by pressing the ignition key, but without beginning the car. Repeat this process until the hazard light flashes twice. Then, turn off the vehicle and take off the key.
Open the fob compartment in your vehicle's fob compartment. It's usually in the door jamb, on the handle on the driver's side or underneath an armrest. Find the small "program" button and press it. Once the process has been completed, you should hear a chime.
Now that your Intelligent Key is relinked to the car is the time to test it out. Make sure you press all the buttons on the key while standing a distance from the vehicle. If the lights flash and the horn sound it means that the key has successfully connected to the Nissan. You can also test it near the Nissan.