Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV-like feel due to its larger dimensions. Additionally, the wheel sizes of 19 inches in Ti and ST-L models can be firm at times. The front tyres in the Qashqai are also prone to losing grip on rough surfaces and its CVT can sometimes display a wrist-flexing torque steering.
This is usually the result of an unresponsive battery, which can be replaced in a matter of minutes. Be nissan car key replacement price that the replacement battery is of the same size, voltage, and specification.
Water Damage
Water damage is one of the most frequent causes for an Nissan keyfob to display the "key ID incorrect" message. The rubber seals on the key fob shield the chip's electronic components, however prolonged exposure to moisture can cause it not to work correctly. This is often the case when you drop your key fob into the ocean or a swimming pools, but it could be the case if it gets wet from rain or soapy hands.
If your key fob has been exposed to water for a long period of time then you might need to clean it with isopropyl or electronic cleaner. Or, it could require the attention of a professional for repair or replacement.
If your key fob need to be replaced the process is simple. Make sure you have the proper multipack (CR2032 3V). Open the front and rear cases with a flathead screwdriver. Remove the clips made of metal, then remove the old battery and then replace it. After reassembling the fob, put the mechanical key back in position and ensure that it operates correctly. If it isn't then you'll need to take it to an Nissan dealer or a professional auto locksmith for the replacement of the chip in the key. Fortunately, the chip is not typically damaged by exposure to water, so this should not be a huge expense.
Dead Coin Battery
Another reason that the reason your Nissan Qashqai key fob might not function is because the battery for the coin is dead. The batteries typically last between 3-5 years, but they can become depleted over time, particularly if the fob is frequently dropped. You could try replacing the battery with a new one but be sure 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 incorrect key ID, that could hinder it from connecting to your vehicle.
The best method to replace the battery inside a Nissan Qashqai Key Fob is to open it with the help of a small screwdriver with a flat head. The screwdriver should be inserted into a small notch at the bottom of the fob and turn it around gently to separate the two parts of the key fob. Remove the old CR2025 battery and replace it with a brand new one, making note of the position of the old one within the fob.
Check the terminals for dirt or water damage prior to installing the new battery. If there is, clean the terminals with a small amount of isopropyl alcohol. Make sure that the pole cables are properly connected. They should be connected to both the negative and the positive 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 a sign of an internal chip problem. You'll need a new keyfob if you are unable to fix the issue by changing the battery. If the key fob didn't work after you dropped it, it's likely that the chip inside was damaged. If you clean the chip with isopropylethanol and paper towels, then replace it in the key fob, you'll generally get it working.
Key ID Incorrect is a common error that can be seen on the dashboard of your car. This means that the car cannot recognize the key fob, and will not allow it to start the engine. This can happen in various ways, including water damage, problems undetectable in the key fob circuitry or RFID interference.
If the battery that powers 12 volts inside your key fob is inactive or is not supplying enough electrical current it will cease to function. This will affect the remote keyless system and central locking of your Nissan Qashqai, as well as making it impossible to start the engine using the key fob (if equipped with Intelligent Key). If you are unable to lock or unlock the door by hand You should examine the batteries in your key fob and make sure they're in good condition. You may also 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 with a simple wash of clean water. You may also try cleaning the electronic chip using isopropyl Alcohol or an electronic cleaner. If none of these works then you might need to replace the key fob.
If your Nissan Intelligent Key still does not work, there might be a problem connecting between it and the vehicle. To reconnect it, begin by turning the key into the ignition without starting the car. Continue doing this until the hazard light flashes twice. Turn off the vehicle and remove the key.
Open the fob compartment in your vehicle's fob compartment. This is usually located in a door jamb, on the handle of the driver's side or underneath an armrest. Find the button that says "program" and press it. You should hear a chime sound when the process is completed.
It's time to put your Intelligent Key to the test. Stand some distance away from the vehicle, and press all the buttons on it. If the lights flash and the horn sound it means the key has been successfully linked to the Nissan. It is also possible to test the key in close proximity.