Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's greater dimensions give it a distinct SUV feel. Its 19-inch alloy wheels in Ti and STL models can also be firm. Its front tyres can also lose grip on rough surfaces and its CVT may occasionally exhibit wrist-flexing torque steer.

This is typically caused by dead batteries that can be replaced in just a few minutes. Make sure that the new battery is of the same size, voltage and specifications.

Water Damage

Water damage is among the most common causes that cause a Nissan keyfob to display the "key ID is wrong" message. The key fob has rubber seals which protect the chip inside, but prolonged exposure to moisture can cause it not to function properly. It's common to see this if your key fob has been dropped into the ocean or swimming pool. It can also happen when it gets wet from rain or soapy hands.

If your key fob is exposed to water for a lengthy time, it may need to be cleaned with isopropyl alcohol, or electronic cleaner. Alternatively, it might require taking to a specialist to repair or replace it.

If your key fob does require replacement the process is easy. First, make sure that you have a multipack with the correct battery (CR2032 3V). Unlock the front and rear cases using the flat-head screwdriver. It is necessary to remove the clips for retaining metal and push out the battery that was in place, and then insert the new one. After reassembling the fob, put the mechanical key back into place and verify that it functions as intended. If it does not then you'll have to take it to a Nissan dealer or professional auto locksmith to repair the chip. The chip isn't usually damaged by water and shouldn't be too expensive.

Dead Coin Battery

Another reason that the reason your Nissan Qashqai key fob might not work is because the battery for the coin is dead. The batteries last for about three to five years, however they can become faulty over time when the fob is frequentedly dropped. You could try replacing the battery with a fresh one, but make sure that it's the same voltage and size as the original. If you choose to use a brand new battery, it may cause the key to be assigned a different key ID. This could prevent it from being paired with your vehicle.

The best way to replace the battery on a Nissan Qashqai key fob is by prying open the fob with the small screwdriver with a flat-head. The screwdriver should be inserted into a small notch at the bottom of the fob and twist it gently to split the two parts of the key fob. Remove the old CR2025 battery and Nissan Qashqai Key replace it with a brand new one, noting the position of the old one within the fob.

Examine the terminals for dirt or water damage prior to installing the new battery. If not clean the terminals with some isopropyl ethanol. Also, make sure the pole cables are connected properly - they must be connected to the negative and positive poles of the battery respectively.

Diagnostics of a fault

If your Nissan Qashqai key fob stops working after exposure to pure tap water or rain, it may be a sign of a chip issue inside. A battery change won't solve the issue, and you'll need to buy the new key fob. If you dropped the key fob on the ground and nissan qashqai key it stopped functioning immediately, this is most likely because it damaged the internal chip. It is usually possible to get the key fob back to work once again if it is removed and clean the chip using alcohol and paper towels and then put it back in.

Key ID Incorrect is a common error that can be seen on the dashboard of your vehicle. The vehicle is unable to recognize the key fob and consequently, won't allow the car to start. The issue can be caused by a variety of factors including water damage, undetectable problems in the key fob's circuitry, or RFID interference.

The key fob will not function in the event that the 12 volt batteries are not working or provide enough electric current. This will affect the remote keyless system as well as central locking of your nissan qashqai key replacement Qashqai, as well as stopping you from starting your engine with the key fob (if equipped with Intelligent Key). Check the batteries inside the key fob if you are in a position to lock or unlock your door manually. You may also try reconnecting the battery in order to reset your transmitter.

Reprogramming

If the key fob was not submerged in saltwater the device should be able to be revived with a simple wash of clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If none of these works, you may have to replace the key fob.

If your Nissan Intelligent Key is still not functioning, there may be a problem 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 to do this until the hazard light blinks twice. Then, turn the car off and take out the keys.

Open the fob compartment of your vehicle. It's usually located in a door jamb on the handle on the driver's side or underneath an armrest. Find the small "program" button and press it. Once the process is completed you will hear the sound of a chime.

It's time to put your Intelligent Key to the test. Use all the buttons on the key while standing 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.