Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV-like feel due to its bigger dimensions, and the ride on 19-inch wheels in Ti and ST-L models may be firm at times. The front tyres of the Qashqai are also prone to losing grip on bumpy surfaces, and the CVT may occasionally show wrist-flexing torque steering.
This is typically caused by the battery being dead, which can be replaced in a matter of minutes. Make sure the replacement battery is of the same size, voltage, and specification.
Water Damage
Water damage is one of the most common causes for an Nissan keyfob to display the "key ID is wrong" message. The rubber seals on the key fob shield the electronic chip, but long-term exposure to moisture can cause it to malfunction effectively. This is often the case in the event that you've dropped your key fob into the ocean or into a swimming in a pool, but it can also happen if it gets wet due to rain or soapy hands.
If your key fob has been exposed to water for a long period of time, you may need to clean it using isopropyl or electronic cleaner. It might also need to be sent to a professional for repair or replacement.
If your key fob does need to be replaced, the procedure is relatively simple. Make sure you have the right multipack (CR2032, 3V). Then, you can open the back and front cases with an abrasive screwdriver. Remove the metal clips, remove the battery that was in place and replace it. After reassembling the fob put the mechanical key back into place and verify that it functions as intended. If not then you'll have to take it to your local Nissan dealer or an expert auto locksmith to replace the key chip. Fortunately the chip isn't usually damaged by water exposure which means that this shouldn't be too expensive.
Dead Coin Battery
The coin battery is another common reason that your Nissan Qashqai remote key fob might not work. The batteries typically last for 3-5 years but can go bad over time, especially when the fob is frequently dropped. You can replace the battery however, make sure it's the same voltage and the same dimensions as the original. If you use an alternative battery, it could cause the key to have an incorrect key ID, which will prevent it from connecting to your vehicle.
The best way to replace the coin battery on the Nissan Qashqai key fob is by removing the key fob using an incredibly small screwdriver with a flat head. In the screwdriver, push it into a small notch at the bottom of the fob, and turn it around gently to separate the two parts of the key fob. Then, remove the old CR2025 button cell battery and insert another one after confirming its location in the fob.
Check the terminals for water damage or dirt before installing the new battery. If there is clean the terminals with the smallest amount of isopropylethanol. You'll also need to ensure that the pole cables are connected correctly. They should be connected to the negative and positive poles of the battery.
Troubleshooting
If your Nissan Qashqai key fob stops working after exposure to pure rain or tap water, it may be a sign of a chip issue inside. Changing the battery won't fix the issue, and you'll need to buy the new key fob. If you dropped the key fob on the ground and it stopped functioning immediately it is likely because it has damaged the internal chip. You can usually get the key fob to function again if you take it out and clean the chip using alcohol and paper towels, then put it back in.
A common error that you may notice on your car's dashboard is "Key ID Not Correct." This means that the vehicle cannot recognize the key fob and not allow it to start the engine. This problem could be caused in many different ways, including water damage, problems that are undetectable in the key fob circuitry or RFID interference.
The key fob won't work in the event that the 12 volt batteries are not working or provide enough electric current. This could affect the remote keyless system and central locking on your Nissan Qashqai, as well as stopping you from starting the engine with the key fob (if equipped with Intelligent Key). If you are unable to unlock or lock the door manually You should examine the batteries in the key fob to make sure they're in good shape. You can also try reinstalling the battery to reset your transmitter.
Reprogramming
If the key fob is not been submerged in salt water the key fob should be able to be restored to its original state after a simple rinse with clean water. You could also try cleaning the electronic chip using isopropyl Alcohol or an electronic cleaner. If none of these methods work then you might need to replace the key fob.
If https://www.g28carkeys.co.uk/nissan-car-key-replacements-near-me/ is still not working, there could be an issue with the connection between it and your car. Start by turning the ignition switch without beginning the car. Continue to do this until you see the hazard lights flash twice. Turn off your vehicle and remove the key.
Open the fob compartment of your vehicle. It's usually located in a door jamb on the handle for the driver's door or under the armrest. Find the button that says "program" and press it. You will hear a chime when the process is completed.
Now that your Intelligent Key is relinked to the car now is the time to try it out. Click all the buttons on the key while standing a distance from the car. If the lights flash and the horn sounds, it means that the key is successfully linked to the Nissan. It is also possible to test it close to the Nissan.