Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai's greater dimensions give it a distinct SUV-like ambiance. Its 19-inch alloy wheels on Ti and STL versions can also be firm. The front tyres may lose grip on rough surfaces and its CVT can occasionally display wrist-flexing torque steer.
It is usually caused by the battery of a coin that is dead. It can be replaced in minutes. Be sure that the replacement battery has the same size, voltage and specifications.
Water Damage
One of the most common reasons that a Nissan key fob displays the "key ID incorrect" message is due to water damage. The rubber seals on the key fob are designed to protect the chip's electronic components, however long-term exposure to moisture can cause it to stop working correctly. This is usually the case if you've dropped your key fob into the ocean or a swimming pool, but it can also happen if it gets wet from soapy hands or rain.
If your key fob was exposed to water for many years then you might need to clean it using isopropyl and electronic cleaner. It may also require a visit to a specialist to repair or replace it.
If your key fob has to be replaced, it is quite simple to do. First, ensure that you have a multipack of the correct battery (CR2032 3V). Open the front and rear cases with a flathead screwdriver. It is necessary to remove the retaining clips made of 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 is working correctly. If it doesn't then you'll need to take it to a Nissan dealer or a professional auto locksmith to repair the chip. The chip is not usually damaged by water and therefore should not be too expensive.
Dead Coin Battery
The coin battery is another common reason why your Nissan Qashqai remote key fob may not work. The batteries typically last for 3-5 years, but they can become depleted over time, particularly if the fob is dropped frequently. It is possible to replace the battery with a fresh one, but make sure that it's the same size and voltage as the original. If you're using a different battery, it can cause the key to have an untrue key ID, that could hinder it from paired with your vehicle.
The most effective method of changing the battery on a Nissan Qashqai Key Fob is to break it open using a small flat-head screwdriver. The screwdriver should be inserted into a small notch on the bottom of the fob, and twist it gently to split the two parts of the key fob. Remove the old CR2025 battery and replace it with a new one, observing the position of the old one in the fob.
Before putting the new battery in be sure that there is no dirt or water damage to the terminals. If this is the case clean the terminals using the smallest amount of isopropylethanol. Make sure that the pole cables are properly connected. They should be connected to the negative and the positive poles of your battery.
Troubleshooting
img width="354" src="
">
If your Nissan Qashqai's main fob stops working after exposure to clean water from the tap or rain, this could be a sign there is a problem with the internal chip. Change the battery won't fix the issue, and you'll need to buy a new key fob. If the key fob didn't work after dropping it, it is likely that the chip inside was damaged. You can usually get the key fob back to function again if you take it out and clean the chip with alcohol and paper towels and then put it back in.
One common error you may notice on the dashboard of your car is "Key ID Incorrect." The car is unable to recognize the key fob and consequently, won't allow the vehicle to start. This problem could be caused in many different ways, including water damage, problems that are undetectable in the circuitry of the key fob or RFID interference.
The key fob will not function in the event that the batteries with 12 volts are not working or provide sufficient electric current. This can affect your Nissan Qashqai's keyless system central locking, as well as the ability to start the engine with the key fob. Check the battery in the key fob if it is not able to lock and unlock your door by hand. You could also try re-inserting the battery to reset the transmitter.
Reprogramming
Unless the key fob has been submerged in salt water, it should be able to be revived after a quick wash with clean water. You could also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If none of these works then it might be time to replace the entire key fob with a brand new one.
If your Nissan Intelligent Key still does not work, it could be a connection issue between it and your vehicle. Start by turning the ignition key without starting the vehicle. Continue this process until the hazard light flashes two times. Then, turn off your vehicle and remove the key.
Open the fob compartment in your vehicle's fob compartment. It's usually found on a door's jamb or driver's door handle. Find the small "program" button and press it. You should hear a chime sound after the process has been completed.
It's time to put your Intelligent Key to the test. Press https://www.thekeylab.co.uk/nissan-car-keys/ on the key while standing a distance from the vehicle. If the lights flash and the horn sound it means that the key has been successfully linked to the Nissan. You can also try testing it in close proximity.
![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
