Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's larger dimensions give it an SUV-like feel. Its 19-inch alloy wheels in Ti and STL versions may also be firm. The front tyres could lose grip on rough surfaces, and its CVT could occasionally exhibit wrist-flexing torque steer.

It is usually due to dead batteries, which can be replaced in a matter of minutes. Make sure the replacement battery is of the same voltage, size and specification.

Water Damage

One of the most frequent reasons why a Nissan key fob will give the "key ID is not correct" message is due to water damage. The key fob is fitted with rubber seals which protect the chip inside, however prolonged exposure to moisture can cause it to stop working properly. This is typically the case if you've dropped your key fob in the ocean or in a swimming pool, but it can also happen if it gets wet from soapy hands or rain.

If your key fob has been exposed to water for a lengthy time, it may need to be cleaned using isopropyl alcohol or an electronic cleaner. Or, it could require the attention of an expert to repair or replace it.

If your key fob has to be replaced, it's a relatively simple procedure. First, make sure that you have a multipack of the right battery (CR2032 3V). Then, open the back and front cases using the help of a small screwdriver. Remove the metal clips, then remove the battery, and then replace it. After reassembling your fob, put the mechanical key back in position and ensure that it functions as intended. If it doesn't then you'll have to take it to a Nissan dealer or a professional auto locksmith for the replacement of the key chip. Fortunately, the chip is not usually damaged by water exposure and this shouldn't be too expensive.

Dead Coin Battery

Another common reason your nissan note replacement key Qashqai key fob might not work is because the battery for the coin is dead. These batteries last for 3 to 5 years, but they may fail over time if the fob has been frequentedly dropped. It is possible to replace the battery with a fresh one, but make sure it's the same voltage and size as the original. If you're using a different battery, it can cause the key to have an incorrect key ID which can prevent it from connecting to your vehicle.

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

Examine the terminals for water damage or dirt before installing the new battery. If there is, wash the terminals with a tiny amount of isopropyl alcohol. Make sure that the pole cables are connected correctly. They must be connected to the positive and negative poles of your battery.

Fault Diagnosis

If your Nissan Qashqai key fob stops working after exposure to pure tap water or rain, it may be a sign of an internal chip problem. Change the battery won't fix the issue, and you'll need to purchase another key fob. If you dropped the key fob on the ground and it stopped functioning immediately it is likely because it damaged the internal chip. If you clean the chip with isopropyl alcohol and paper towel and then replace it with the key fob, you can generally get it working.

Key ID Incorrect is a common mistake that you might see on the dashboard of your vehicle. This means that the vehicle is unable to recognize the key fob and not allow it to start the engine. This issue can be caused by 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 in the event that the batteries with 12 volts are dead or fail to provide enough electric current. This could affect the Nissan Qashqai's remote keyless system central locking, as well as the ability to start the engine using the key fob. If you can't lock or unlock the door by hand it is recommended to check the batteries in your key fob and make sure they are in good condition. Try re-inserting the battery to reset the transmitter.

Reprogramming

If the key fob was not submerged in saltwater it should be revived by a simple wash of clean water. You could also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If none of the above works it is possible 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. To relink it, start by turning the key in the ignition but without starting the car. Continue to do this until the hazard light blinks twice. Turn off the vehicle and remove the key.

Next, open the fob compartment of your vehicle. It's usually located on a door's jamb or the handle of the door for the driver. Find the small button marked "program" and press it. Once the process has been completed, you should hear the sound of a chime.

It's time to test your Intelligent Key to the test. Press all the buttons on the key while at a distance from the vehicle. If the lights flash and the horn squeaks it means the key has successfully linked to the Nissan. You can also test it close to the Nissan.