Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai's large dimensions give it an SUV-like feel. Its ride on 19-inch alloy wheels in Ti and STL models may also be a bit firm. The front tyres in the Qashqai can also lose grip on rough surfaces, and its CVT can occasionally display wrist-flexing torque steering.
It is usually due to a dead battery that can be replaced in a matter of minutes. Make sure that the replacement battery is of the same size, voltage and specifications.
Water Damage
Water damage is one of the most common causes that cause the Nissan keyfob to display the "key ID incorrect" message. The key fob is fitted with rubber seals that shield the electronic chip inside, however prolonged exposure to moisture can cause it to stop working properly. This is usually the case if you've dropped your key fob in the ocean or into a swimming water pool, but it could also happen if it gets wet from rain or soapy hands.
If your key fob was exposed to water for a long period of time and you're not sure, clean it using isopropyl or electronic cleaner. It could also require to be sent to a professional for repair or replacement.
If your key fob require replacement, the procedure is relatively easy. First, make sure that you have an appropriate multipack battery (CR2032 3V). Open the front and back cases using an abrasive screwdriver. You'll need to remove the clips for retaining metal and then push out the battery that was in place, and then put in the new one. After reassembling the fob put the mechanical key back into place and check that it operates correctly. If not then you'll have to take it to an Nissan dealer or professional auto locksmith for the replacement of the chip. The chip is not usually damaged by water and therefore shouldn't be too expensive.
Dead Coin Battery
Another reason why your Nissan Qashqai key fob may not function is because the battery inside is dead. These batteries last for 3-5 years, but they may fail over time in the event that the fob has been dropped often. You could replace the battery however, make sure it's the same voltage and the same size as the previous. If you use a different battery it may cause the key to have an incorrect key ID which will prevent it from pairing with your vehicle.
The most effective method of changing the coin battery in the Nissan Qashqai Key Fob is to pry 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 halves of the key fob. Then, take out the old CR2025 button cell battery and insert a new one after noting its position on the fob.
Before putting the new battery into place be sure that there is no dirt or water damage to the terminals. If there is, wash the terminals with a tiny amount of isopropyl alcohol. You should also ensure that the pole cables are plugged in properly - they must be connected to the negative and positive poles of your battery, respectively.
Troubleshooting
If your Nissan Qashqai's keys fob doesn't function after exposure to clean water from the tap or rain, this could be a sign there's a problem with the internal chip. A battery change won't solve this issue, and you'll have to purchase another key fob. If you dropped the key fob on the ground and it stopped working right away it's most likely due to damage to the internal chip. It is usually possible to get the key fob to work again if you remove and clean the chip using alcohol and paper towels and then put it back in.
One common error you may see on the dashboard of your vehicle is "Key ID Not Correct." This means that the car is unable to recognize the key fob, and will not allow it to start the engine. This problem could be caused in many different ways, including water damage, problems undetectable within the key fob circuitry or RFID interference.
The key fob won't work in the event that the 12 volt batteries are dead or do not provide enough electrical current. This can affect your Nissan Qashqai's remote keyless system, central locking and the ability to start the engine with the key fob. Check the battery in the key fob if you're unable to lock or unlock your door by hand. Try reconnecting the battery in order to reset your transmitter.
Reprogramming
If the key fob was not submerged into saltwater, it should be able come back to life by a simple wash of clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If i lost my car keys nissan of these works then you might need to replace the key fob.
If your Nissan Intelligent Key is still not working, it could be an issue with the connection between it and the car. To relink it, start by turning the key in the ignition but without starting the car. Continue this process until you see the hazard lights flash twice. Turn off the vehicle and take off the key.
Then, open the fob compartment in your vehicle. It is typically located in the door jamb, on the driver's side door handle or underneath an armrest. Find the button that says "program" and press it. After the program is complete, you should hear a chime.
It's time to test your Intelligent Key to the test. Set your feet a distance from the vehicle and press all the buttons on it. If the lights flash and the horn beeps this means that the key has been successfully linked to the Nissan. You can also test it close to the Nissan.