Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's bigger dimensions give it an SUV-like ambiance. Its ride on 19-inch alloy wheels in Ti and STL versions may also be a bit firm. The front tyres on the Qashqai can also lose grip on bumpy surfaces, and its CVT can sometimes show wrist-flexing torque steering.

This is usually due to a dead coin battery which can be replaced in just a few minutes. Make sure the replacement car keys nissan battery is of the same voltage, size, and specification.

Water Damage

Water damage is one of the most frequent causes for an Nissan keyfob to display the "key ID is incorrect" message. The key fob comes with rubber seals that shield the electronic chip inside, but prolonged exposure to moisture can cause it to stop working properly. This is usually the case when you've dropped your key fob in the ocean or a pool in a pool, but it can happen when it's wet due to rain or soapy hands.

If your key fob is exposed to water for an extended time, it may need to be cleaned with isopropyl alcohol, or electronic cleaner. It could also require to be sent to a specialist to be repaired or replaced.

If your key fob does require replacement, the procedure is relatively simple. First, make sure that you have a multipack of the right battery (CR2032 3V). Then open the front and back cases using the small flathead screwdriver. You'll need to take out the retaining clips made of metal and then push out the old battery and put in the new one. After reassembling the fob put the mechanical key back into its place and make sure it functions as intended. If it isn't it is necessary to take it to a local Nissan dealer or an experienced locksmith to replace the chip in the key. The chip isn't usually damaged by water so it should not be too expensive.

Dead Coin Battery

Another common reason the reason your Nissan Qashqai key fob may not work is because the battery in the coin has gone dead. These batteries last for 3-5 years, but they will eventually fail when the fob is frequently dropped. You can replace the battery with a new one, but be sure that it's the same size and voltage as the original. If you are using another battery, it may cause the key to have an incorrect key ID, which can prevent it from paired with your vehicle.

The most effective method to replace the battery on a Nissan Qashqai key fob is by removing the key fob using an incredibly small screwdriver with a flat head. The screwdriver should be inserted into a small hole on the bottom of the key fob. Simply twist the screwdriver to separate the two halves. Then, remove the old CR2025 button cell battery and replace it with a new one after noting its position on the fob.

Before you put the new battery in place check to ensure there is no dirt or water damage to the terminals. If there is, clean the terminals using a small amount of isopropyl alcohol. You'll also want to make sure the pole cables are plugged in correctly - they should be connected to the positive and negative poles of the battery respectively.

Troubleshooting

If your nissan key fobs Qashqai's primary fob doesn't function after exposure to clean tap or rain water it could be a sign there's a problem with the internal chip. You'll need a new keyfob if you are unable to fix the issue by changing the battery. If you dropped the key fob on the ground and it stopped working immediately it's most likely because it has damaged the internal chip. If you clean the chip with isopropylethanol and paper towels and then replace it with the key fob, it is possible to typically get it working again.

A common error that you might see on the dashboard of your vehicle is "Key ID Not Correct." This means that the vehicle cannot recognize the key fob and will not allow it to start the engine. This can happen in several ways, such as water damage, problems that are undetectable 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 will affect the remote keyless system as well as central locking on your Nissan Qashqai, as well as preventing you from starting the engine with the key fob (if equipped with Intelligent Key). Check the batteries in the key fob in case you are unable to lock or unlock your door manually. You can also try re-inserting the battery to reset the transmitter.

Reprogramming

If the key fob was not submerged into saltwater it should be able to be restored to its original state with a simple wash of clean water. You can also try cleaning the electronic chip with isopropyl alcohol or an electronic cleaner. If none of the above works then you might need to replace the key fob.

If your Nissan Intelligent Key is still not functioning, there may 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 hazards lights flash twice. Turn off the car and take out the key.

Next, open the fob compartment of your vehicle. This is usually located in a door jamb on the handle for the driver's door or under an armrest. Find the small button marked "program" and press it. Once the process has been completed you will hear an audible sound.

Now that your Intelligent Key is relinked to the car, it's time to test it out. Take a step away from the vehicle, and hit all the buttons on the key. If the lights flash and the horn sound, it means that the key has successfully linked to the Nissan. You may also try testing it in close proximity.