Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai's greater dimensions give it an SUV-like feel. Its 19-inch alloy wheels on Ti and STL models can also be a bit firm. The front tyres may lose grip on rough surfaces, and its CVT might occasionally exhibit wrist-flexing torque steer.
This is typically caused by the battery being dead, which can be replaced in just a few minutes. Be sure that the replacement battery has the same voltage, size, 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 can cause it not to function properly. This is often the case in the event that you've dropped your key fob into the ocean or a pool water pool, but it could occur if it becomes wet due to soapy hands or rain.
If your key fob has been exposed to water for an extended period of time then you might need to clean it using isopropyl and electronic cleaner. It may also need to be taken to a professional for repair or replacement.
If your key fob requires to be replaced, it's an easy process. First, make sure that you have a multipack of the right battery (CR2032 3V). Then open the front and back cases using an abrasive screwdriver. It is necessary to remove the metal retaining clips and push out the battery that was in place, and then replace it with the new one. After reassembling the fob, put the mechanical key back in its place and make sure it operates correctly. If not, you will need to take it to a local Nissan dealer or a professional auto locksmith to fix the chip that controls the key. The chip is usually not damaged by water so it should not cost a lot.
Dead Coin Battery
Another reason why the reason your Nissan Qashqai key fob may not function is because the coin battery has gone dead. They last for three to five years, however they may fail over time in the event that the fob has been frequentedly dropped. You can replace the battery however, make sure it's the same voltage and same dimensions as the original. If you install a new battery, it may cause the key to be assigned an incorrect key ID. This will stop it from being linked to your vehicle.
The best method to replace the battery on the Nissan Qashqai key fob is by removing the key fob using a small flat head screwdriver. The screwdriver should be inserted into a small notch at 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 another one after confirming its position on the fob.
Check the terminals for any water damage or dirt before installing the new battery. If there is, clean the terminals with a small amount of isopropyl alcohol. You should also ensure that the pole cables are plugged in correctly. They should be connected to the positive and negative poles of the battery, respectively.
Fault Diagnosis
If your Nissan Qashqai key fob stops working after exposure to clean rain or tap water, it may be an indication of an internal chip issue. Change the battery won't fix this, and you'll need to purchase the new key fob. If the key fob didn't work after dropping it, it's likely that the chip inside was damaged. If you clean the chip using isopropylethanol and paper towels and then insert it into the key fob, you will typically get it working again.
replacement key nissan qashqai that you might see on the dashboard of your vehicle is "Key ID Not Correct." The vehicle is not able to recognize the key fob and thus won't allow the vehicle to start. The issue could be caused by many things, including water damage, undetectable malfunctions in the circuitry of the key fob, or RFID interference.
The key fob won't work when the 12 volt batteries are not working or provide enough electric current. This can affect your Nissan Qashqai's remote keyless system, central locking and the ability to start the engine with the key fob. Check the batteries in the key fob if you are not able to lock and unlock your door manually. You could also try reinstalling the battery to reset your transmitter.
Reprogramming
If the key fob was not submerged into saltwater the device should be able to come back 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 works then you might need to replace the key fob.
If your Nissan Intelligent Key still does not work, it could be a connection problem between it and your vehicle. Start by pressing the ignition key, but without starting the vehicle. Continue doing this until you see the hazard lights flash twice. Turn off the car and take out the key.
Open the fob compartment in your vehicle. It's usually located on the door jamb or the handle of the driver's door. Locate the small button labeled "program" and press it. You should hear a chime sound after the process is completed.
Now that your Intelligent Key is relinked to the car now is the time to try it out. Stand some distance away from the car, and hit all the buttons on the key. If the lights flash and the horn squeaks, it means that the key has successfully connected to the Nissan. You can also test it close to the Nissan.