Pay Attention: Watch Out For How Nissan Qashqai Key Fob Is Taking Over And What To Do About It
Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai's bigger dimensions give it a distinct SUV-like ambiance. Its 19-inch alloy wheels in 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 usually the result of dead batteries that can be replaced in just a few minutes. Make sure the replacement battery is of the same voltage, size and specifications.
Water Damage
One of the most frequent reasons that a Nissan key fob might display the "key ID is incorrect" message is due to water damage. The rubber seals on the key fob guard the chip's electronic components, however long-term exposure to moisture can cause it to not function properly. It's normal to see this if your keyfob has been dropped in the ocean or swimming pool. But it can also occur when it's wet from the rain or soapy hands.
If your key fob has been exposed to water for many years and you're not sure, clean it with isopropyl or electronic cleaner. It may also need to be taken to a specialist to repair or replace it.
If your key fob has to be replaced, it is an easy process. First, ensure that you have a multipack of the correct battery (CR2032 3V). Remove the front and back cases using the flat-head screwdriver. Remove the clips made of metal, then remove the old battery and replace it. Reassemble the fob and replace the mechanical key. Make sure it's working properly. If not then you'll need to bring it to a local Nissan dealer or an expert locksmith to replace the chip that controls the key. Fortunately the chip isn't often damaged by water exposure and this shouldn't cost you a lot.
Dead Coin Battery
Another common reason your Nissan Qashqai key fob may not work is because the battery inside is dead. These batteries usually last 3-5 years but can go bad over time, especially when the fob is frequently dropped. You can replace the battery but be sure to use the same voltage and the same dimensions as the original. If you are using a different battery, it can cause the key to have an incorrect key ID which could prevent it from paired with your vehicle.
nissan juke key fob replacement to change the battery on the Nissan Qashqai Key Fob is to pry it open with the help of a small screwdriver with a flat head. The screwdriver must be inserted into a small notch at the bottom of your key fob. Simply twist the screwdriver to split the two halves. Remove the old CR2025 battery and replace it with a new one, making note of the position of the previous one inside the fob.
Before putting the new battery into place ensure that there isn't any dirt or water damage to the terminals. If there is, wash the terminals with a tiny amount of isopropyl alcohol. Make sure that the pole cables are connected correctly. They should be connected both the positive and negative poles of your battery.
Diagnostics of a fault
If your Nissan Qashqai key fob stops working after exposure to pure rain or tap water, it may be a sign of an internal chip issue. Changing the battery won't fix this, and you'll have to buy an entirely new key fob. If the key fob has stopped working after you dropped it, it is likely that the chip inside was damaged. If you clean the chip using isopropylethanol and paper towels, then replace it in the key fob, you'll typically get it working again.
Key ID Incorrect is a common error that you can see on the dashboard of your car. This means that the vehicle cannot recognize the key fob, and will not allow it to start the engine. The issue can be caused by several things such as water damage, undetectable issues in the circuitry of the key fob, or RFID interference.
The key fob will cease to function when the 12 volt batteries are not working or provide enough electrical current. This can affect the remote keyless system and central locking in your Nissan Qashqai, as well as stopping you from starting your engine using the key fob (if equipped with Intelligent Key). If you are unable to unlock or lock the door manually you must check the batteries inside your key fob and make sure they're in good shape. You may also try installing the battery again to reset your transmitter.
Reprogramming
If the key fob was not submerged in saltwater, it should be able come back to life with a simple wash of clean water. You could also try cleaning the electronic chip using isopropyl Alcohol or an electronic cleaner. If none of the above works it is possible to replace the key fob.
If your Nissan Intelligent Key still does not work, it might be a problem connecting between it and your vehicle. Start by pressing the ignition key, but without starting the vehicle. Continue this process until you see the warning lights flash twice. Turn the vehicle off and remove the keys.
Open the fob compartment in your vehicle. It's usually on a door jamb or the handle of the door for the driver. Find the small button marked "program" and press it. You should hear a chime sound after the process has been completed.
It's time to test your Intelligent Key to the test. Stand some distance away from the vehicle, then click all of the buttons on the key. If the lights flash and the horn beeps, it means that the key is successfully linked to the Nissan. You can also test it close to the Nissan.