Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's bigger dimensions give it an SUV-like ambiance. 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 can occasionally display wrist-flexing torque steer.

This is usually caused by the battery being dead, which can be replaced in a matter of minutes. Make sure the replacement battery is of the same voltage, size and specification.

Water Damage

Water damage is among the most frequent causes for the Nissan keyfob to display the "key ID is wrong" message. The rubber seals on the key fob protect the chip's electronics, but prolonged moisture exposure can cause it to malfunction properly. It is common to observe this happen if your key fob was dropped into the ocean or in a pool. But it can also happen when it gets wet from showers or soapy hands.

If your key fob was exposed to water over an extended period of time then you might need to clean it with isopropyl, or an electronic cleaner. It could also have to be taken to a specialist for repair or replacement.

If your key fob does need to be replaced, the procedure is relatively easy. First, make sure you have a multipack with the correct battery (CR2032 3V). Unlock the front and rear cases with the flat-head screwdriver. You'll need to take out the metal retaining clips and pull out the old battery and replace it with the new one. Reassemble the fob and replace the mechanical key. Check that it works properly. If not, you will need to take it to your local Nissan dealer or an experienced auto locksmith to replace the chip that controls the key. Fortunately the chip isn't usually damaged by water exposure and therefore this shouldn't be a huge expense.

Dead Coin Battery

Another common reason the reason your Nissan Qashqai key fob may not function is because the battery inside is dead. They typically last for 3 to 5 years but can go bad in time, particularly if the fob is dropped frequently. You can try replacing the battery with a fresh one, but be sure that it's the same size and voltage as the original. If you choose to use a brand new battery, it could cause the key to be assigned a wrong key ID. This will prevent it from being linked to your vehicle.

The best way to replace the battery on the Nissan Qashqai key fob is by removing the key fob using an incredibly small screwdriver with a flat head. The screwdriver needs to be inserted into a small cut on the bottom of your key fob. The screwdriver should be gently twisted to break the two halves. Remove the old CR2025 battery and replace it with a brand new one, observing the position of the old battery in the fob.

Examine the terminals for dirt or water damage prior to installing the new battery. If this is the case, nissan qashqai key Fob clean the terminals using small amounts of isopropyl alcohol. You'll also want to make sure the pole cables are connected properly - they must be connected to the negative and positive poles of your battery, respectively.

Diagnostics of a fault

If your Nissan Qashqai key fob stops working after exposure to clean rain or tap water it could be a sign of an internal chip issue. You'll require a new fob if you can't resolve the issue by changing the battery. If you dropped the key fob on the ground and Nissan Qashqai Key Fob it stopped working immediately, this is most likely due to damage to the internal chip. If you clean the chip using isopropyl ethanol and paper towel, then replace it in the key fob, you will generally get it working.

One common error you might see on your dashboard is "Key ID Incorrect." The vehicle is unable to recognize the key fob and therefore will not allow the vehicle to start. This can happen in many different ways, including water damage, malfunctions that are not detectable in the key fob's circuitry or RFID interference.

The key fob won't work if the 12 volt batteries are not working or provide enough electric current. This will affect the Nissan Qashqai's keyless system central locking, as well as the capability to start the engine with the key fob. If you're unable unlock or lock the door by hand You should examine the batteries on your key fob and make sure they are in good shape. You can also try installing the battery again to reset your transmitter.

Reprogramming

If the key fob had not been submerged in salt water and is unable to be revived after a quick rinse with clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If none of these work it could be time to replace the entire key fob with a brand new one.

If your nissan car key replacement Intelligent Key is still not functioning, there may be an issue with the connection between it and your car. To relink it, start by turning the key in the ignition but without starting the car. Repeat this process until the hazard light flashes twice. Turn off the car and take out the key.

Next, then open the fob compartment in your vehicle. It's usually located on a door's jamb or the handle for the driver's door. Find the small "program" button and press it. Once the process is completed, you should hear an emitted sound.

Now that your Intelligent Key is relinked to the car, it's time to test it out. You must stand a certain distance away from the vehicle, and press all the buttons on it. If the lights flash or the horn sounds, the key is connected to the nissan key fob. You can also test it near the Nissan.