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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 ride on 19-inch wheels in Ti and ST-L models may be a bit firm at times. The front tyres on the Qashqai may also lose grip on bumpy surfaces, and its CVT can sometimes display wrist-flexing torque steering.

It is usually caused by the battery of a coin that is dead. It can be easily replaced in minutes. Make sure the Replacement Key For Nissan Navara battery is the same size, voltage, and specification.

Water Damage

Water damage is among the most common causes for an Nissan keyfob to display the "key ID is wrong" message. The key fob has rubber seals that protect the chip inside, but prolonged exposure to moisture could cause it to cease functioning properly. This is often the case if you've dropped your key fob in the ocean or a swimming pools, but it could occur if it becomes wet due to soapy hands or rain.

If your key fob is exposed to water for a long time, it may need to be cleaned using isopropyl alcohol or electronic cleaner. It may also need to be taken to an expert to repair or replace it.

If your key fob requires to be replaced, it's an easy process. First, make sure that you have a multipack of the right battery (CR2032 3V). Then open the front and back cases using an abrasive screwdriver. You'll need to take out the clips for retaining metal and remove the battery that was in place, and then insert the new one. After reassembling the fob, put the mechanical key back in its place and make sure it functions as intended. If it doesn't then you'll have to go to your local Nissan dealer or an expert auto locksmith to repair the chip in the key. Fortunately, the chip is not usually damaged by water exposure and therefore this shouldn't be a huge expense.

Dead Coin Battery

The coin battery is another common reason for why your Nissan Qashqai remote key fob might not function. These batteries last three to five years, but are prone to failure over time if the fob has been dropped frequently. You could replace the battery but make sure it is the same voltage and the same dimensions as the original. If you install a new battery, it may cause the key to be assigned a wrong key ID. This will prevent it from being paired with your vehicle.

The best method to replace the battery of a coin on a Nissan Qashqai key fob is by removing the fob with an small screwdriver that has a flat head. The screwdriver must be inserted into a small hole 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 a new one after noting its position in the fob.

Before putting the new battery in check to ensure there isn't any dirt or water damage on the terminals. If there is, clean the terminals using a small amount isopropyl ethanol. Make sure that the pole cables are connected correctly. They must be connected to the negative and the positive 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. A battery change won't solve this issue, and you'll have to buy a new key fob. If the key fob didn't work after dropping it, it's likely that the chip inside was damaged. If you clean the chip using isopropyl ethanol and paper towel and then replace it with the key fob, you'll usually get it working again.

Key ID Incorrect is a typical error that you can see 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. This problem can be caused numerous ways, including water damage, problems undetectable in the circuitry of the key fob or RFID interference.

If the battery that powers 12 volts in your key fob dead or not providing enough electric power, it will stop working. This can affect the remote keyless system and central locking in your replacement nissan qashqai key Qashqai, as well as hindering you from starting the engine with the key fob (if equipped with Intelligent Key). Examine the batteries on the key fob in case you are unable to lock or unlock your door manually. You may also try installing the battery again to reset your transmitter.

Reprogramming

If the key fob has not been submerged in salt water the key fob should be able to be restored to its original state after a simple rinse with clean water. You may also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If none of the above works then you might need to replace the key fob.

If your Nissan Intelligent Key is still not working, it could be an issue with the connection between it and your car. To reconnect it, start by turning the key in the ignition, but not starting the car. Continue this process until the hazard light blinks twice. Then, turn the vehicle off and remove the keys.

Open the fob compartment in your vehicle. It's usually in a door jamb on the handle on the driver's side or underneath an armrest. 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 now is the time to try it out. Make sure you press all the buttons on the key while you are at a distance from the vehicle. If the lights flash, or the horn sounds, the key is successfully connected to the Nissan. It is also possible to test it in close proximity.