Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's greater dimensions give it a distinct SUV-like feel. Its 19-inch alloy wheels in Ti and STL versions can also be a bit firm. The front tyres of the Qashqai are also prone to losing traction on rough surfaces, and the CVT could occasionally display wrist-flexing torque steering.

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

Water Damage

One of the most common reasons why a Nissan key fob gives the "key ID incorrect" message is due to water damage. The key fob has rubber seals that protect the electronic chip inside, however prolonged exposure to moisture can cause it to stop functioning properly. It's typical to observe this if your key fob was dropped into the water or a swimming pool. However, it could also occur when it's wet due to rain or soapy hand.

If your key fob has been exposed to water for a prolonged period of time, it might need to be cleaned with isopropyl ethanol or electronic cleaner. It could also have to be taken to an expert for repair or replacement.

If your key fob is in need to be replaced, it's an easy procedure. First, make sure you have a multipack of the correct battery (CR2032 3V). Then, you can open the front and back cases with the small flathead screwdriver. Remove the metal clips, then remove the battery, and then replace it. After reassembling the fob put the mechanical key back in place and verify that it works as expected. If not then you'll need to go to your local Nissan dealer or an experienced auto locksmith to replace the key chip. Fortunately the chip isn't typically damaged by exposure to water and this shouldn't be a major expense.

Dead Coin Battery

Another reason that your Nissan Qashqai key fob might not work is that the coin battery has gone dead. The batteries typically last for 3-5 years, but they are susceptible to becoming depleted over time, particularly if the fob is frequently dropped. You can replace nissan key fob the battery with a fresh one, but be sure that it's the same size and voltage as the original. If you are using an alternative battery, it could cause the key to have an untrue key ID, which can prevent it from pairing with your vehicle.

The most efficient method to change the battery inside the Nissan Qashqai Key Fob is to pry it open with an small screwdriver that has a flat head. The screwdriver should be inserted into a small notch on the bottom of the fob, and turn it around gently to separate the two parts of the key fob. Remove the old CR2025 battery and replace it with a brand new one, making note of the position of the old one in the fob.

Before putting the new battery into place check to ensure there isn't any dirt or water damage to the terminals. If there is, wash the terminals with a small amount of isopropyl alcohol. Make sure that the pole cables are properly connected. They should be connected both the positive and negative poles of your battery.

Diagnostics of a fault

If your Nissan Qashqai key fob stops working after exposure to clean rain or tap water, it may be a sign of an internal chip issue. You'll require a new keyfob if you can't solve the issue by changing the battery. If you dropped the key fob on the ground and it stopped working instantly it is likely because it damaged the internal chip. It is usually possible to get the key fob to work once again if it is removed and clean the chip using alcohol and paper towels and then put it back in.

A common error that 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 many different ways, including water damage, problems that are undetectable in the circuitry of the key fob or RFID interference.

If the battery that powers 12 volts on your key fob is inactive or is not supplying sufficient electric current it will cease to function. This can affect the Nissan Qashqai's keyless system, central locking and the ability to start the engine using the key fob. If you are unable to unlock or lock the door manually, you should check the batteries on the key fob to make sure they're in good condition. You could also try re-inserting the battery to reset the 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 could also try cleaning the electronic chip with isopropyl alcohol or an electronic cleaner. If none of the above works, you may need to replace the key fob.

If your Nissan Intelligent Key still does not function, there could be a connection problem between it and the vehicle. Start by pressing the ignition key, but without activating the vehicle. Continue doing this until you see the hazard lights flash twice. Then, turn off the vehicle and remove the key.

Then, you must open the fob compartment inside your vehicle. It is typically located in the door jamb, on the driver's side door handle or underneath an armrest. Locate the small button labeled "program" and press it. You will hear a chime once the process is complete.

It's time to put your Intelligent Key to the test. Set your feet a distance from the car, and click all of the buttons on the key. If the lights flash and the horn sounds it means that the key has successfully linked to the Nissan. You can also test it near the Nissan.