Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV feel due to its bigger dimensions, and the ride on 19-inch wheels in Ti and ST-L models can be a bit firm at times. https://www.g28carkeys.co.uk/nissan-car-key-replacements-near-me/ of the Qashqai can lose grip on rough surfaces, and its CVT can occasionally display wrist-flexing torque steer.
This is usually due to an inoperable coin battery, which can be easily replaced in minutes. Make sure the replacement battery is of the same size, voltage, and specification.
Water Damage
One of the most frequent reasons why a Nissan key fob gives the "key ID incorrect" message is due to water damage. The key fob is fitted with rubber seals that shield the electronic chip inside. However, prolonged exposure to moisture can cause it to cease functioning properly. This is typically the case if you've dropped your key fob into the ocean or into a swimming water pool, but it could be the case if it gets wet from soapy hands or rain.
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. It could also have to be sent to a specialist to be repaired or replaced.
If your key fob needs to be replaced, it's an easy process. Make sure you have the correct multipack (CR2032 3V). Then, open the back and front cases using an abrasive screwdriver. You'll have to remove the clips for retaining metal and then push out the old battery, then insert the new one. After reassembling your fob, put the mechanical key back into position and ensure that it operates correctly. If it isn't, you'll need to take it to a Nissan dealer or a professional auto locksmith for the replacement of the key chip. The chip is not usually damaged by water and isn't too costly.
Dead Coin Battery
Another reason that your Nissan Qashqai key fob might not function is that the battery inside is dead. These batteries usually last 3-5 years, but they can become depleted with time, particularly if the fob is frequently dropped. You could replace the battery however, make sure it's the same voltage and same size as the original. If you're using a different battery it may cause the key to have an incorrect key ID which could prevent it from paired with your vehicle.
The most effective method to replace the battery of a coin on the Nissan Qashqai key fob is by removing the key fob using the small screwdriver with a flat-head. The screwdriver needs to be inserted into a small notch at the bottom of the key fob. The screwdriver should be gently twisted to split the two halves. Then, remove the old CR2025 button cell battery and insert a new one after noting its location in the fob.
Before putting the new battery in ensure that there is no dirt or water damage on the terminals. If there is, wash the terminals using a small amount of isopropyl alcohol. You'll also want to ensure that the pole cables are connected properly - they must be connected to the positive and negative poles of the battery.
Diagnostics of a fault
If your Nissan Qashqai's keys fob doesn't function after exposure to clean tap or rain water, this could be a sign that there's an issue with the internal chip. You'll require a new fob if you can't resolve the issue by changing the battery. If the key fob has stopped working after you dropped it, it's likely that the chip inside was damaged. You can usually get the key fob back to function once more if you remove and clean the chip using paper towel and isopropyl alcohol, then put it back in.
Key ID Incorrect is a typical error you may see on the dashboard of your vehicle. The vehicle is not able to recognize the key fob, and thus won't allow the vehicle to start. The problem can be caused by a variety of factors including water damage, undetectable faults in the key fob's circuitry, or RFID interference.
If the 12 volt battery on your key fob is broken or is not supplying sufficient electric current, it will stop working. This will affect your Nissan Qashqai's remote keyless system central locking, as well as the ability to start the engine with the key fob. Check the batteries in the key fob if you are not able to lock and unlock your door by hand. Try re-inserting the battery to reset the transmitter.
Reprogramming
If the key fob was not submerged in saltwater the device should be able to be revived with a simple rinse of clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If these methods don't work It could be the time to replace the entire key fob with a new one.
If your Nissan Intelligent Key is still not working, there could be an issue with the connection between it and your car. Start by turning the ignition switch without activating the vehicle. Continue to do this until the hazard lights flash twice. Turn the vehicle off and take out the keys.
Open the fob compartment in your vehicle. It's usually found on the door jamb or the handle for the driver's door. Find the small button marked "program" and press it. You will hear a chime after the process is completed.
It's time to put your Intelligent Key to the test. Press all the buttons on the key while standing a distance away from the car. If the lights flash or the horn sounds, then the key is connected to the Nissan. You may also try testing the key in close proximity.