Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV feel to it thanks to its larger dimensions. Moreover, the wheel sizes of 19 inches in Ti and ST-L models can be a bit stiff at times. The front tyres of Qashqai could also lose traction on rough surfaces, and its CVT can sometimes display wrist-flexing torque steering.

This is usually caused by the battery being dead, which can be replaced in just a few minutes. Make sure that the new 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 chip's electronic components, however prolonged exposure to moisture could cause it to malfunction effectively. This is often the case when you've dropped your key fob in the ocean or a swimming 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 a prolonged period of time, it could need to be cleaned with isopropyl alcohol, or electronic cleaner. Alternatively, it might require taking to a specialist for repair or replacement.

If your key fob does require replacement the process is simple. First, make sure that you have a multipack of the right battery (CR2032 3V). The front and rear cases with a flathead screwdriver. You'll have to remove the clips that hold the metal together and pull out the old battery, then put in the new one. After reassembling your fob, put the mechanical key back into position and ensure that it works as expected. If not, you will need to bring it to a local Nissan dealer or an expert locksmith to replace the chip in the key. The chip is typically not damaged by water and isn't too costly.

Dead Coin Battery

The coin battery is another common reason why your Nissan Juke Spare Key Qashqai remote key fob might not function. They typically last for 3 to 5 years but can go bad with time, particularly if the fob is dropped frequently. You can replace the battery however, make sure it's the same voltage and same size as the previous. If you use a different battery it may cause the key to have an invalid key ID which could prevent it from pairing with your vehicle.

The most efficient method of replacing the coin battery on the Nissan Qashqai key fob is by removing the key fob using an incredibly small screwdriver with a flat head. Insert the screwdriver into tiny notch at the bottom of the fob, and turn it around gently to separate the two parts of the key fob. Remove the old CR2025 battery and replace it with a brand new nissan key one, noting the position of the old one in the fob.

Check the terminals for dirt or water damage prior to installing the new battery. If there is, wash the terminals with a small amount of isopropyl alcohol. You'll also want to ensure that the pole cables are plugged in properly - they must be connected to the positive and negative poles of the battery, respectively.

Fault Diagnosis

If your nissan micra key replacement Qashqai's keys fob doesn't function after exposure to pure rainwater or clean tap water it could be a sign there is an issue with the internal chip. You'll require a new keyfob if you can't solve the issue by replacing the battery. If the key fob stopped working after you dropped it, it is likely that the chip inside was damaged. It is usually possible to get the key fob to function once more if you remove and clean the chip using alcohol and paper towels before putting it back into.

Key ID Incorrect is a typical error that can be seen on the dashboard of your vehicle. This means that the vehicle is unable to recognize the key fob, and will not allow it to start the engine. The issue can be caused by a variety of factors, including water damage, undetectable faults in the key fob's circuitry or RFID interference.

The key fob will cease to function if the 12 volt batteries are dead or don't provide sufficient electric current. This will affect your Nissan Qashqai's remote keyless system central locking, as well as the capability to start the engine using the key fob. Check the batteries inside the key fob if you're not able to lock or unlock your door manually. You could also try installing the battery again to reset your transmitter.

Reprogramming

If the key fob was not submerged in saltwater it should be able to be restored to its original state with a simple rinse of clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If none of these works, you may need 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. Start by pressing the ignition key, but without activating the vehicle. Continue this process until you see the hazard lights flash twice. After that, turn the car off and take out the keys.

Next, open the fob compartment in your vehicle. It is usually located on the door jamb or the handle of the door for the driver. Locate the small button labeled "program" and press it. When the process is complete you will hear the sound of a chime.

Now that your Intelligent Key is relinked to the car is the time to test it out. Use all the buttons on the key while you are at a distance away from the car. If the lights flash and the horn sounds this means that the key has been successfully linked to the Nissan. You can also test it close to the Nissan.