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Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinct SUV feel to it thanks to its larger dimensions, and the ride on 19-inch wheels in Ti and ST-L models may be firm at times. The front tyres of the Qashqai can lose grip on rough surfaces and its CVT can occasionally display wrist-flexing torque steer.

This is usually the result of a dead battery that can be replaced in a matter of minutes. Make sure the battery you replace is of the same size, voltage and specification.

Water Damage

One of the main reasons that a Nissan key fob might display the "key ID is not correct" message is due to water damage. The key fob comes with rubber seals that shield the electronic chip inside, but long-term exposure to moisture could cause it to stop functioning properly. This is typically the case if you've dropped your key fob in the ocean or a pool water pool, but it could be the case if it gets wet from rain or soapy hands.

If your key fob has been exposed to water for a prolonged duration, it might have to be cleaned using isopropyl ethanol or electronic cleaner. It may also need to be sent to an expert to be repaired or replaced.

If your key fob has to be replaced, it's an easy process. Make sure you have the correct multipack (CR2032, 3V). Then, open the front and back cases using a small flathead screwdriver. You'll need to take out the retaining clips made of metal and push out the old battery, and then insert the new one. After reassembling your fob, put the mechanical key back in place and verify that it works as expected. If it doesn't it, you'll need to bring it to a lost nissan car key dealer or professional auto locksmith to replace the chip. The chip is usually not damaged by water so it should not cost a lot.

Dead Coin Battery

Another reason why the reason your Nissan Qashqai key fob might not work is because the coin battery has gone dead. These batteries last for 3-5 years, but they can become faulty over time in the event that the fob has been dropped often. It is possible to replace the battery with a new one, but make sure it's the same size and voltage as the original. If you use a new battery, it could cause the key to be assigned an incorrect key ID. This could prevent it from being paired with your vehicle.

The most efficient method to change the battery inside the Nissan Qashqai Key Fob is to open it with an small screwdriver that has a flat head. Insert the screwdriver into a small notch on the bottom of the fob and twist it gently to split the two halves of the key fob. Remove the old CR2025 battery and replace it with a brand new one, noting the position of the old one within the fob.

Before you put the new battery in check to ensure there isn't any dirt or water damage on the terminals. If there is, clean the terminals with a small amount of isopropyl alcohol. You'll also need to make sure the pole cables are connected correctly. They must be connected to the positive and negative poles of the battery, respectively.

Diagnostics of a fault

If your Nissan Qashqai's primary fob stops functioning after being exposed to clean tap or rain water, this could indicate that there's a problem with the internal chip. You'll need a new keyfob in the event that you are unable to fix 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. It is usually possible to get the key fob back to work again if you remove and clean the chip with paper towel and isopropyl alcohol and then insert it back in.

Key ID Incorrect is a typical error that you can see on the dashboard of your car. The vehicle is unable recognize the key fob, and thus won't allow the Replacement Car Key Nissan Qashqai to start. The issue can be caused by many things such as water damage, undetectable issues in the circuitry of the key fob or RFID interference.

If the 12 volt battery on your key fob is inactive or is not supplying sufficient electric current, it will stop working. This will affect your Nissan Qashqai's remote keyless system central locking, as well as the ability to start the engine using the key fob. Check the battery in the key fob if you are not able to lock or unlock your door by hand. You can also try reconnecting the battery in order to reset your transmitter.

Reprogramming

If the key fob has not been submerged in salt water, it should be able to come back to life after a simple rinse with clean water. You may also try cleaning the electronic chip using isopropyl Alcohol or an electronic cleaner. If these don't work then it might be time to replace the entire key fob with an entirely new one.

If your Nissan Intelligent Key still does not work, there could be a connection problem between it and your vehicle. Start by turning the ignition switch without initiating the vehicle. Continue to do this until the hazard light blinks twice. After that, turn the car off and take the keys out.

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

Now that your Intelligent Key is relinked to the car, it's time to test it out. Use all the buttons on the key while at a distance from the car. If the lights flash, or the horn sounds, then the key is successfully connected to the Nissan. You can also test it close to the Nissan.