Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's large dimensions give it a distinct SUV feel. Its 19-inch alloy wheels in Ti and STL versions may also be a bit firm. The front tyres in the Qashqai could also lose traction on rough surfaces, and the CVT may occasionally show wrist-flexing torque steering.

This is usually caused by dead batteries, Nissan Qashqai Key Fob which can be replaced in a matter of minutes. Make sure the replacement battery has the same voltage, size, and specification.

Water Damage

One of the main reasons that a Nissan key fob will give the "key ID incorrect" message is due to water damage. The rubber seals on the key fob protect the chip's electronic components, however prolonged moisture exposure can cause it to stop working effectively. This is often the case when you've dropped your key fob into the ocean or a pool pools, but it could occur if it becomes wet from rain or soapy hands.

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 taken to a specialist to repair or replace it.

If your key fob needs to be replaced, it's quite simple to do. Make sure you have the proper multipack (CR2032, 3V). The front and rear cases using a flathead screwdriver. Remove the metal clips, remove the old battery and then replace it. After reassembling the fob put the mechanical key back in position and ensure that it works as expected. If it isn't then you'll have to go to your local Nissan dealer or a professional auto locksmith to repair the key chip. The chip isn't usually damaged by water and should not cost a lot.

Dead Coin Battery

The coin battery is a second common reason for why your Nissan Qashqai remote key fob won't work. These batteries last three to five years, but are prone to failure over time when the fob is frequentedly dropped. You could try replacing the battery with a fresh one but be sure it's the same voltage and size as the original. If you use a new battery, it could cause the key to be assigned an incorrect key ID. This can prevent it from being linked to your vehicle.

The best method to replace the battery in the Nissan Qashqai key fob is by opening the key fob using an incredibly small screwdriver with a flat head. The screwdriver should be put into a small notch on the bottom of your key fob. Make sure to gently twist the screwdriver to separate the two halves. Then, take out the old CR2025 button cell battery and replace it with the new one after confirming its location in the fob.

Before putting the new battery in ensure that there is no water damage or dirt on the terminals. If there is, clean the terminals with a tiny amount of isopropyl alcohol. Make sure that the pole cables are properly connected. They should be connected to both the positive and negative poles of your battery.

Fault Diagnosis

If your Nissan Qashqai's key fob isn't working after exposure to water that is clean from a tap or rain it could be a sign there is a problem with the internal chip. 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 immediately it's likely because it damaged the internal chip. If you clean the chip with isopropyl ethanol and paper towel and then put it back in the key fob, it is possible to generally get it working.

Key ID Incorrect is a common error you may see on the dashboard of your car. This means that the car is unable to recognize the key fob, and will not allow it to start the engine. The issue can be caused by many things, including water damage, undetectable issues in the key fob's circuitry, or RFID interference.

If the battery that powers 12 volts on your key fob is dead or not providing enough electric power, it will stop working. This could affect the Nissan Qashqai's keyless system, central locking and the capability to start the engine using the key fob. If you are unable to unlock or lock the door manually you must check the batteries in your key fob and make sure they are in good shape. You may also try reinserting the battery to reset the transmitter.

Reprogramming

If the key fob was not submerged into saltwater it should be able to come back to life with a simple wash of clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If none of these work it is possible to replace the key fob.

If your Nissan Intelligent Key still does not function, there may be a problem with the connection between it and your vehicle. To reconnect it, start by turning the key into the ignition, but not starting the car. Continue doing this until the hazard light flashes two times. Then, turn off the vehicle and remove the key.

Then, you need to you must open the fob compartment inside your vehicle. It's usually in a door jamb on the handle for the driver's door or under the armrest. Find the button that says "program" and press it. Once the process is completed you will hear an audible sound.

It's time to put your Intelligent Key to the test. Set your feet a distance from the car, and hit all the buttons on the key. If the lights flash and Nissan Qashqai key fob the horn sound it means that the key has been successfully linked to the Nissan. You can also test it close to the Nissan.