Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV-like feel due to its bigger dimensions, and the 19-inch wheels on Ti and ST-L models may be a bit stiff at times. The front tyres on the Qashqai may also lose traction on rough surfaces, and its CVT can occasionally display a wrist-flexing torque steering.

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

Water Damage

One of the most common reasons that a Nissan key fob displays 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, but long-term exposure to moisture could cause it to stop functioning properly. This is typically the case in the event that you've dropped your key fob in the ocean or a swimming in a pool, but it can also happen if it gets wet due to rain or soapy hands.

If your key fob has been exposed to water for a long period of time, it could need to be cleaned using isopropyl ethanol or electronic cleaner. Or, it could require a visit to an expert for repair or replacement.

If your key fob has to be replaced, it is an easy process. First, ensure that you have an appropriate multipack battery (CR2032 3V). Remove the front and back cases using a flathead screwdriver. Remove the metal clips, take out the battery that was in place and replace it. Reassemble the fob and replace the mechanical key. Make sure it's working properly. If not it is necessary to bring it to a local Nissan dealer or an expert auto locksmith to repair the key chip. The chip is usually not damaged by water so it isn't too costly.

Dead Coin Battery

Another reason why the reason your Nissan Qashqai key fob might not work is because the battery inside is dead. They last for 3 to 5 years, but they can become faulty over time if the fob has been frequently dropped. You can replace the battery however, make sure it's the same voltage and the same size as the previous. If you are using a different battery it may cause the key to have an invalid key ID which will prevent it from paired with your vehicle.

The best way to change the coin battery in a Nissan Qashqai Key Fob is to open it with an incredibly small screwdriver. The screwdriver should be inserted into a small notch at the bottom of your key fob. The screwdriver should be gently twisted to divide the two halves. Then, take out the old CR2025 button cell battery and insert a new one after noting its position in the fob.

Examine the terminals for dirt or water damage prior to installing the new battery. If there is, clean the terminals with a tiny amount of isopropyl alcohol. Also, 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 key fobs Qashqai key fob stops working after exposure to clean rain or tap water, it may be a sign of a chip issue inside. The battery replacement won't fix this, and you'll have to buy another key fob. If you dropped the key fob on the ground and it stopped working right away, this is most likely because it has damaged the internal chip. If you clean the chip with isopropylethanol and paper towels, then replace it in the key fob, you can generally get it back to working.

One common error you may notice on your car's dashboard is "Key ID Incorrect." This means that the car is unable to recognize the key fob and will not allow it to start the engine. This problem can be caused numerous ways, including water damage, problems undetectable within the key fob circuitry or RFID interference.

The key fob will stop working when the 12 volt batteries are dead or don't provide enough electric current. This can affect the remote keyless system as well as central locking in your Nissan Qashqai, as well as stopping you from starting the engine using the key fob (if equipped with Intelligent Key). Check the batteries in the key fob if it is unable to lock or unlock your door by hand. Try reconnecting the battery in order to reset your transmitter.

Reprogramming

If the key fob was not submerged into saltwater, it should be able come back to life with a simple rinse of clean water. You can also clean the electronic chip with isopropyl or electronic cleaner. If none of these works It could be the time to replace the entire key fob by a new one.

If your Nissan Intelligent Key still does not work, there may be a problem with the connection between it and the vehicle. Start by turning the ignition key without beginning the car. Continue to do this until you see the danger lights flash twice. Turn off the car and take out the key.

Open the fob compartment in your vehicle's fob compartment. It's usually found on a door jamb, or driver's door handle. Find the small "program" button and press it. You should hear a chime sound when the process is completed.

Now that your Intelligent Key is relinked to the car now is the time to try it out. Make sure you press all the buttons on the key while standing at a distance from the vehicle. If the lights flash or the horn sounds, the key is successfully connected to the Nissan. You can also test it close to the Nissan.