Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV-like appearance due to its larger dimensions, and the ride on 19-inch wheels in Ti and ST-L models can be firm at times. The front tyres may lose grip on rough surfaces and its CVT may occasionally exhibit wrist-flexing torque steer.

This is usually due to an unresponsive coin battery that can be replaced in minutes. Make sure the replacement battery is of the same size, voltage and specification.

Water Damage

Water damage is one of the most frequent causes for an Nissan keyfob to display the "key ID is wrong" message. The key fob comes with rubber seals which protect the chip inside, but long-term exposure to moisture could cause it to stop functioning properly. It's normal to see this when your key fob has been dropped in the water or in a swimming pool. However, it could also occur when it's wet from rain or soapy hand.

If your key fob has been exposed to water for a prolonged time, it may need to be cleaned using isopropyl alcohol or electronic cleaner. Alternatively, it might require a visit to an expert for repair or replacement.

If your key fob is in need to be replaced, it is quite simple to do. Make sure you have the correct multipack (CR2032, 3V). Then open the front and back cases using a small flathead screwdriver. Remove the clips made of metal, then remove the old battery and then replace it. Reassemble the fob and replace the mechanical key. Make sure it's working properly. If it isn't, you'll need to take it to a Nissan dealer or a professional auto locksmith for replacement of the chip. Fortunately, the chip is not often damaged by water exposure which means that this shouldn't be a huge expense.

Dead Coin Battery

Another reason why the reason your nissan elgrand key replacement Qashqai key fob may not work is because the coin battery has gone dead. These batteries last for three to five years, however they can become faulty over time in the event that the fob has been dropped frequently. You can try replacing the battery with a new one, but be sure that it's the same size and voltage as the original. If you install a new battery, it could cause the key to be assigned a wrong key ID. This can prevent it from being connected to your vehicle.

The best way to change the battery inside the Nissan Qashqai Key Fob is to pry it open with the help of a small screwdriver with a flat head. The screwdriver should be inserted into a small cut on the bottom of your key fob. Gently twist the screwdriver to split the two halves. Then, remove 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 place, make sure there isn't any dirt or water damage on the terminals. If so, clean the terminals using some isopropyl ethanol. You'll also want to make sure the pole cables are connected correctly. They must be connected to the positive and negative poles of the battery respectively.

Fault Diagnosis

If your Nissan note key programming - http://ns1.javset.net/user/spypunch7/ - Qashqai key fob stops working after exposure to pure tap water or rain it could be an indication of an internal chip issue. A battery change won't solve this, and you'll need to purchase a new key fob. If the key fob has stopped working after dropping it, it is likely that the chip inside was damaged. It is usually possible to get the key fob back to work again if you remove and clean the chip using paper towel and isopropyl alcohol before putting it back into.

Key ID Incorrect is a typical error that can be seen on the dashboard of your vehicle. This means that the car cannot recognize the key fob, and will not allow it to start the engine. This problem could be caused in several ways, such as water damage, issues that are undetectable in the circuitry of the key fob or RFID interference.

The key fob will cease to function if the 12 volt batteries are dead or do not provide sufficient electric current. This could affect your Nissan Qashqai's remote keyless system, central locking and the capability to start the engine with the key fob. If you can't lock or unlock the door manually, you should check the batteries in your key fob and make sure they are in good shape. Try re-inserting the battery to reset the transmitter.

Reprogramming

If the key fob is not been submerged in salt water the device should be able to return to life after a quick rinse with clean water. You can also clean the electronic chip using 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 might be a problem connecting between it and your vehicle. To relink it, start by turning the key into the ignition but without starting the car. Continue to do this until you see the hazards lights flash twice. Then, turn off the car and take out the key.

Open the fob compartment of your vehicle. It is typically 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. You should hear a chime sound after the process is completed.

Now that your Intelligent Key is relinked to the car is the time to test it out. Set your feet a distance from the vehicle and press all the buttons on the key. If the lights flash and the horn squeaks, it means that the key is successfully linked to the Nissan. You can also test it near the nissan key replacement price.