Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai's large dimensions give it an SUV feel. Its ride on 19-inch alloy wheels on Ti and STL models can also be a bit firm. Its front tyres can also lose grip on rough surfaces, and its CVT could occasionally exhibit wrist-flexing torque steer.
This is generally caused by the battery of a coin that is dead. It can be easily replaced in minutes. Make sure that the replacement battery is the same size, voltage, and specification.
Water Damage
One of the main reasons that 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 are designed to protect the chip's electronics, but prolonged moisture exposure can cause it to not function correctly. This is typically the case when you drop your key fob in the ocean or into a swimming in a pool, but it can occur if it becomes wet from soapy hands or rain.
If your key fob has been exposed to water for an extended time, it may need to be cleaned with isopropyl ethanol or electronic cleaner. It may also need to be sent to a specialist to be repaired or replaced.
If your key fob needs to be replaced, it's a relatively simple procedure. Make sure you have the correct multipack (CR2032 3V). Open the front and back cases using the help of a small screwdriver. Remove the metal clips, remove the battery, and then replace it. Reassemble the fob and replace the mechanical key. Check to see if it functions properly. If it isn't, you'll need to take it to an Nissan dealer or a professional auto locksmith for replacement of the chip. Fortunately the chip isn't often damaged by water exposure and therefore this shouldn't be a major expense.
Dead Coin Battery
The coin battery is a second common reason why your Nissan Qashqai remote key fob might not function. The batteries typically last between 3-5 years, but they are susceptible to becoming depleted over time, particularly when the fob is dropped frequently. It is possible to replace the battery with a new one, but make sure that it's the same size and voltage as the original. If you choose to use a brand new battery, it may cause the key to be assigned an incorrect key ID. This could prevent it from being linked to your vehicle.
The most efficient method of replacing the coin battery on the Nissan Qashqai key fob is by removing the key fob using the small screwdriver with a flat-head. In the screwdriver, push it into an angled notch on the bottom of the fob and twist gently to separate the two parts of the key fob. Then, take out the old CR2025 button cell battery and insert the new one after confirming its position in the fob.
Before putting the new battery in check to ensure there isn't any water damage or dirt on the terminals. If there is clean the terminals with the smallest amount of isopropylethanol. Also, make sure the pole cables are connected correctly. They must be connected to the positive and negative poles of the battery, respectively.
Diagnostics of a fault
If your Nissan Qashqai key fob stops working after exposure to pure rain or tap water it could be an indication of an internal chip issue. You'll need a new keyfob if you can't solve the issue by changing the battery. If you dropped the key fob on the ground and it stopped working right away it's likely because it has damaged the internal chip. It is usually possible to get the key fob to work again if you remove and clean the chip using alcohol and paper towels before putting it back in.
Key ID Incorrect is a common mistake that you might see on the dashboard of your vehicle. The vehicle is not able to recognize the key fob and consequently, won't allow the vehicle to start. replacement key for nissan juke G28 Car Keys can be caused several ways, such as water damage, problems that are undetectable within the key fob circuitry or RFID interference.
If the 12 volt battery in your key fob empty or isn't supplying enough electrical current it will cease to function. This could affect the remote keyless system as well as 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 manually, you should check the batteries inside your key fob to make sure they are in good shape. You could also try re-inserting the battery to reset the transmitter.
Reprogramming
If the key fob was not submerged into saltwater the device should be able to return to life by 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 is still not working, there could be a problem with the connection between it and your car. To relink it, start by turning the key into the ignition but without starting the car. Continue this process until you see the hazard lights flash twice. Then, turn the car off and take away the keys.
Open the fob compartment of your vehicle. It's usually on the door jamb or driver's door handle. Find the small "program" button and press it. You should hear a chime when the process is completed.
Now that your Intelligent Key is relinked to the car It's time to test it out. Stand some distance away from the vehicle, and press all the buttons on the key. If the lights flash and the horn squeaks this means that the key has successfully linked to the Nissan. You may also try testing the key in close proximity.