The Most Common Nissan Qashqai Key Fob Debate Isn't As Black And White As You Might Think
Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinctly SUV feel due to its larger dimensions, and the wheel sizes of 19 inches in Ti and ST-L models may be a bit firm at times. The front tyres of the Qashqai can lose grip on rough surfaces and its CVT might occasionally exhibit wrist-flexing torque steer.
This is typically caused by the battery being dead, which can be replaced in just a few minutes. Make sure that the new battery has the same voltage, size and specifications.
nissan qashqai key replacement G28 Car Keys of the most frequent reasons a Nissan key fob displays the "key ID is not correct" message is due to water damage. The rubber seals on the key fob protect the chip's electronics, but prolonged exposure to moisture could cause it not to work effectively. It's normal to see this happen if your key fob was dropped into the ocean or in a pool. It can also happen when it gets wet due to the rain or soapy hands.
If your key fob was exposed to water over many years it is possible to clean it with isopropyl, or an electronic cleaner. Or, it could require taking to a professional to repair or replace it.
If your key fob does require replacement, the procedure is relatively easy. Make sure you've got the correct multipack (CR2032, 3V). Open the front and rear cases with the flat-head screwdriver. You'll need to remove the clips for retaining metal and then push out the old battery, then replace it with the new one. After reassembling your fob, put the mechanical key back into place and verify that it is working correctly. If it does not then you'll need to take it to an Nissan dealer or a professional auto locksmith for replacement of the chip in the key. The chip is usually not damaged by water and therefore shouldn't be too expensive.
Dead Coin Battery
The coin battery is another common reason why your Nissan Qashqai remote key fob might not work. These batteries last three to five years, however they may fail over time when the fob is frequently dropped. You can replace the battery, however, make sure it's the same voltage and same dimensions as the original. If you're using another battery, it may cause the key to have an incorrect key ID, which can prevent it from pairing with your vehicle.
The best method to replace the battery inside the Nissan Qashqai Key Fob is to open it with an small screwdriver that has a flat head. Push in the screwdriver in a small notch on 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, taking note of the location of the old one within the fob.
Check the terminals for water damage or dirt before installing the new battery. If not clean the terminals with some isopropyl ethanol. 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 an indication of an internal chip issue. Change the battery won't fix this, and you'll need to buy the new key fob. If the key fob stopped working after you dropped it, it's likely that the chip inside was damaged. If you clean the chip with isopropyl ethanol and paper towel and then put it back in the key fob, you'll usually get it working again.
Key ID Incorrect is a typical error that can be seen on the dashboard of your vehicle. This means that the car cannot recognize the key fob, and will not allow it to start the engine. This problem can be caused numerous ways, including water damage, issues that are undetectable in the key fob circuitry or RFID interference.
If the 12 volt battery in your key fob inactive or is not supplying sufficient electric current it will cease to function. This will affect your Nissan Qashqai's keyless system, central locking and the capability to start the engine using the key fob. If you're unable to unlock or lock the door manually it is recommended to check the batteries inside your key fob to make sure they're in good condition. You may also try reinserting the battery to reset the transmitter.
Reprogramming
If the key fob was not submerged into saltwater the device should be able to be restored to its original state with a simple wash of clean water. You could also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If none of the above works then you might need to replace the key fob.
If your Nissan Intelligent Key still does not function, there may be a problem with the connection between it and your vehicle. To relink it, start by turning the key into the ignition, without turning on the car. Continue this process until the hazard lights flash twice. Turn the vehicle off and take away the keys.
Open the fob compartment of your vehicle's fob compartment. This is usually located in a door jamb on the handle on the driver's side or underneath an armrest. Find the small "program" button and press it. You will hear a sound once the process is complete.
It's time to put your Intelligent Key to the test. Set your feet a distance from the car, and click all of the buttons on the key. If the lights flash and the horn squeaks it means the key has successfully connected to the Nissan. You can also try testing it in close proximity.