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Reasons Why Your Nissan Qashqai Key Fob Won't Work

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

It is usually caused by an unresponsive coin battery that can be easily replaced in a matter of minutes. Make sure that the replacement battery is of the same size, voltage and specifications.

Water Damage

Water damage is one of the most common causes for an Nissan keyfob to display the "key ID is wrong" message. The key fob comes with rubber seals that protect the chip inside. However, prolonged exposure to moisture can cause it to stop working properly. It is common to observe this if your keyfob has been dropped into the water or a swimming pool. It can also occur when it is wet due to showers or soapy hands.

If your key fob is exposed to water for an extended period of time, it could need to be cleaned with isopropyl alcohol or an electronic cleaner. It could also require to be taken to an expert for repair or replacement.

If your key fob requires to be replaced, it's an easy procedure. Make sure you have the right multipack (CR2032 3V). Open the back and front cases using an abrasive screwdriver. You'll need to take out the retaining clips made of metal and remove the old battery and put in the new one. After reassembling the fob, put the mechanical key back in position and ensure that it works as expected. If not, you'll need to take it to an Nissan dealer or professional auto locksmith for replacement of the key chip. Fortunately the chip isn't often damaged by water exposure and this shouldn't be a major expense.

Dead Coin Battery

Another common reason the reason your Nissan Qashqai key fob may not work is that the battery in the coin has gone dead. These batteries last 3 to 5 years, but they will eventually fail in the event that the fob has been frequentedly dropped. You could try replacing the battery with a new one but be sure it's the same size and voltage as the original. If you are using a different battery, it can cause the key to have an incorrect key ID that could hinder it from pairing with your vehicle.

The best way to replace the battery on a Nissan Qashqai key fob is by prying open the key fob using an incredibly small screwdriver with a flat head. In the screwdriver, push it into a small notch at 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, taking note of the location of the old one within the fob.

Check the terminals for dirt or water damage prior to installing the new battery. If there is, clean the terminals using a small amount of isopropyl alcohol. Make sure that the pole cables are connected correctly. They should be connected to the negative and the positive poles of your battery.

Troubleshooting

If your Nissan Qashqai key fob stops working after exposure to clean rain or tap water it could be an indication of a chip problem inside the. Change the battery won't fix this, and Nissan Qashqai key fob you'll need to purchase the new key fob. If you dropped the key fob on the ground and it stopped working right away it's most likely due to the damage to the internal chip. You can usually get the key fob back to function again if you take it out and clean the chip using paper towel and isopropyl alcohol and then insert it back in.

Key ID Incorrect is a typical error you may see on the dashboard of your vehicle. The car is unable to recognize the key fob which is why it won't allow the car to start. This issue can be caused by many different ways, including water damage, problems that are undetectable in the key fob circuitry or RFID interference.

If the battery that powers 12 volts on your key fob is dead or not providing enough electric current, it will stop working. This can affect the remote keyless system as well as central locking of your Nissan Qashqai, as well as preventing you from starting your engine using the key fob (if equipped with Intelligent Key). If you can't unlock or lock the door Nissan Qashqai Key Fob manually You should examine the batteries inside the key fob to make sure they're in good shape. You may also try reconnecting the battery in order to reset your transmitter.

Reprogramming

Unless the key fob has been submerged in salt water the device should be able to return to life after a quick wash with clean water. You can also clean the electronic chip with isopropyl or electronic cleaner. If none of these work, you may need to replace the key fob.

If your Nissan Intelligent Key still does not function, there may be a problem with the connection between it and the vehicle. To relink it, start by turning the key in the ignition, without turning on the car. Continue doing this until the hazard light flashes two times. Then, turn the vehicle off and take out 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 under an armrest. Find the small button labeled "program" and press it. When the process is complete, you should hear an emitted sound.

Now that your Intelligent Key is relinked to the car now is the time to try it out. Set your feet a distance from the vehicle and press all the buttons on the key. If the lights flash or the horn sounds, then the key is connected to the Nissan. You can also try testing it in close proximity.