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Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly 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 of Qashqai are also prone to losing traction on rough surfaces, and its CVT can sometimes show wrist-flexing torque steering.

It is usually caused by a dead coin battery which can be easily replaced in minutes. Make sure that the replacement nissan keys battery is of the same size, voltage and specification.

Water Damage

Water damage is one of the most common reasons for a Nissan keyfob to display the "key ID is wrong" message. The rubber seals on the key fob are designed to protect the electronic chip, but prolonged moisture exposure can cause it to not function properly. It is common to observe this happen if your key fob has been dropped into the water or a swimming pool. However, it could also occur when it becomes wet from the rain or soapy hands.

If your key fob has been exposed to water for a prolonged duration, it might have to be cleaned with isopropyl alcohol or electronic cleaner. It may also need to be taken to an expert to repair or replace it.

If your key fob has to be replaced, it is an easy procedure. Make sure you have the correct multipack (CR2032 3V). The front and rear cases with the flat-head screwdriver. It is necessary to remove the retaining clips made of metal and then push out the battery that was in place, and then replace it with the new one. Reassemble the fob and replace the mechanical key. Verify that it is working properly. If it does not, you'll need to take it to an Nissan dealer or professional auto locksmith to replace the chip in the key. Fortunately the chip isn't normally damaged by exposure to water, so this should not cost you a lot.

Dead Coin Battery

Another reason why the reason your Nissan Qashqai key fob may not work is because the battery in the coin has gone dead. They last for 3-5 years, but they are prone to failure over time when the fob is frequentedly dropped. It is possible to replace the battery with a fresh one, but be sure that it's the same voltage and size as the original. If you replace the battery, it may cause the key to be assigned a wrong key ID. This can prevent it from being paired with your vehicle.

The most effective method to replace the battery in a Nissan Qashqai key fob is by opening the fob with an small screwdriver that has a flat head. In the screwdriver, push it into a small notch at the bottom of the fob, and move it around to separate the two parts of the key fob. Remove the old CR2025 battery and replace it with a brand new one, taking note of the location of the old battery in the fob.

Before putting the new battery in check to ensure there is no dirt or water damage on the terminals. If so clean the terminals with small amounts of isopropyl alcohol. Also, make sure the pole cables are plugged in properly - 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 may be an indication of a chip issue inside. A battery change won't solve this, and you'll need to purchase an entirely new key fob. If you dropped the key fob on the ground and it stopped working instantly, this is most likely due to damage to the internal chip. If you clean the chip with isopropyl ethanol and paper towel, then replace it in the key fob, it is possible to typically get it working again.

A common error that you will see on your dashboard is "Key ID Incorrect." This means that the vehicle is unable to recognize the key fob and will not allow it to start the engine. This problem could be caused in several ways, such as water damage, malfunctions that are not detectable in the circuitry of the key fob or RFID interference.

The key fob will cease to function if the 12 volt batteries are dead or don't provide enough electric current. This will affect the Nissan Qashqai's keyless system central locking, as well as the ability to start the engine with the key fob. If you're unable to unlock or lock the door manually it is recommended to check the batteries inside your key fob to be sure they are in good shape. You could also try reconnecting the battery in order to reset your transmitter.

Reprogramming

If the key fob had not been submerged in salt water the device should be able to come back to life after a quick wash with clean water. You can also clean the electronic chip using isopropyl or electronic cleaner. If none of these work then it might be time to replace the entire key fob with a new one.

If your Nissan Intelligent Key is still not working, there could be an issue with the connection between it and your car. Start by turning the ignition key without activating the vehicle. Continue this process until you see the danger lights flash twice. Then, turn off the vehicle and take off the key.

Then, you need to open the fob compartment in your vehicle. It's usually found on the door jamb or the handle of the driver's door. Find the small button labeled "program" and press it. You will hear a sound once the process is complete.

Now that your Intelligent Key is relinked to the Car Key Programming Cost It's time to test it out. You must stand a certain distance away from the vehicle, and hit all the buttons on the key. If the lights flash and the horn squeaks it means that the key has successfully linked to the Nissan. You may also try testing the key in close proximity.