Reasons Why Your Nissan Qashqai Key Fob Won't Work

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

This is typically caused by a dead battery, which can be replaced in just a few minutes. Make sure the replacement key for nissan micra battery is of the same voltage, size and specifications.

Water Damage

Water damage is among the most frequent causes for an Nissan keyfob to display the "key ID incorrect" message. The key fob comes with rubber seals that protect the electronic chip inside, but long-term exposure to moisture could cause it to stop working properly. It's common to see this happen if your key fob has been dropped into the water or a swimming pool. However, it can occur when it is wet from rain or soapy hands.

If your key fob is exposed to water for a prolonged period of time, it could need to be cleaned with isopropyl alcohol or electronic cleaner. It might also need to be taken to a professional to repair or replace it.

If your key fob does need to be replaced the process is simple. Make sure you've got the correct multipack (CR2032 3V). Remove the front and back cases with the flat-head screwdriver. Remove the metal clips, take out the old battery and replace it. Reassemble the fob and replace the mechanical key. Check to see if it functions properly. If it doesn't it, you'll need to bring it to an Nissan dealer or professional auto locksmith to repair the chip. Fortunately the chip isn't normally damaged by exposure to water and this shouldn't be too expensive.

Dead Coin Battery

Another reason why your Nissan Qashqai key fob might not function is because the battery inside is dead. The batteries typically last for 3-5 years but can go bad over time, particularly if the fob is frequently dropped. You can replace the battery, however, make sure it's the same voltage and same size as the first. If you choose to use a brand new battery, it may cause the key to be assigned an incorrect key ID. This will stop it from being paired with your vehicle.

The most effective method of changing the battery on the Nissan Qashqai Key Fob is to pry it open using the help of a small screwdriver with a flat head. Push in the screwdriver in tiny notch at the bottom of the fob, and twist gently to separate the two halves 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 within the fob.

Before putting the new battery into place check to ensure there is no dirt or water damage to the terminals. If there is, clean the terminals with a tiny 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 pure tap water or rain it could be a sign of an internal chip problem. A battery change won't solve this, and you'll need to buy the new key fob. If you dropped the key fob on the ground and it stopped working instantly it is likely due to the damage to the internal chip. You can usually get the key fob to function again if you take it out and clean the chip using paper towel and isopropyl alcohol before putting it back in.

Key ID Incorrect is a common mistake that you might see on the dashboard of your car. 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, problems undetectable in the circuitry of the key fob or RFID interference.

The key fob will cease to function when the 12 volt batteries are not working or provide sufficient electric current. This could affect the remote keyless system as well as central locking of your nissan key programming Qashqai, as well as hindering you from starting your engine with the key fob (if equipped with Intelligent Key). If you are unable to unlock or lock the door manually you must check the batteries in your key fob to be sure they're in good condition. You may also try replacing the battery to reset your transmitter.

Reprogramming

If the key fob has not been submerged in salt water and is unable to come back to life after a quick rinse with clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If none of these work, it may be time to replace the entire key fob with a brand new one.

If your Nissan Intelligent Key still does not work, there could be a connection issue between it and your vehicle. Start by turning the ignition switch without initiating the vehicle. Repeat this process until the hazard light blinks twice. After that, turn the car off and take out the keys.

Then, then open the fob compartment in your vehicle. It's usually on a door's jamb or the handle of the door for the driver. Find the small "program" button and press it. When the process is complete, you should hear a chime.

Now that your Intelligent Key is relinked to the car is the time to test it out. Click all the buttons on the key while standing at a distance away from the car. If the lights flash or the horn sounds, the key is connected to the Nissan. You can also test it near the Nissan.