Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's greater dimensions give it an SUV-like feel. Its 19-inch alloy wheels on Ti and STL models may also be a bit firm. The front tyres in the Qashqai are also prone to losing grip on rough surfaces and the CVT could occasionally display a wrist-flexing torque steering.

It is usually caused by the battery of a coin that is dead. It is easily replaced in minutes. Make sure the battery you replace is of the same voltage, size and specification.

Water Damage

One of the main reasons a Nissan key fob displays the "key ID incorrect" message is due to water damage. The rubber seals on the key fob protect the chip's electronic circuit, but long-term exposure to moisture can cause it to malfunction properly. This is typically the situation when you've dropped your key fob into the ocean or a pool 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 lengthy time, it may need to be cleaned with isopropyl alcohol or electronic cleaner. In addition, it may require a visit to a professional to repair or replace it.

If your key fob is in need to be replaced, it is a relatively simple procedure. Make sure you've got the correct multipack (CR2032, 3V). Then, you can open the back and front cases using the help of a small screwdriver. You'll have to remove the metal retaining clips and then push out the old battery and put in the new one. Reassemble the fob and replace the mechanical key. Verify that it is working correctly. If it does not then you'll need to bring it to a local nissan key programming dealer or an expert auto locksmith to repair the chip that controls the key. The chip is usually not damaged by water and shouldn't be too expensive.

Dead Coin Battery

Another reason that your Nissan Qashqai key fob may not work is because the coin battery has gone dead. These batteries last three to five years, Nissan qashqai key Fob but are prone to failure over time when the fob is frequentedly dropped. You could replace the battery but make sure it is the same voltage and same size as the previous. If you use a new battery, it could cause the key to be assigned a wrong key ID. This could prevent it from being connected to your vehicle.

The best method to replace the battery in a Nissan Qashqai key fob is by removing the fob with the small screwdriver with a flat-head. The screwdriver needs to be inserted into a small notch on the bottom of your key fob. Make sure to gently twist the screwdriver to separate the two halves. Remove the old CR2025 battery and replace it with a new one, making note of the position of the old one within the fob.

Before you put the new battery into place, make sure there isn't any water damage or dirt on the terminals. If there is, clean the terminals using 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.

Troubleshooting

If your Nissan Qashqai key fob stops working after exposure to clean tap water or rain it could be an indication of a chip issue inside. The battery replacement won't fix the issue, and you'll need to buy an entirely new key fob. 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 isopropyl alcohol and paper towel and then insert it into the key fob, it is possible to generally get it working.

A common error that you will see on the dashboard of your vehicle is "Key ID Incorrect." The car is unable to recognize the key fob which is why it won't allow the car to start. This problem can be caused several ways, such as water damage, problems that are undetectable within the key fob circuitry or RFID interference.

If the battery that powers 12 volts in your key fob dead or not providing enough electric current, it will stop working. This could affect the remote keyless system and central locking of your Nissan Qashqai, as well as stopping you from starting the engine with the key fob (if equipped with Intelligent Key). Check the batteries in the key fob if you're unable to lock or unlock your door by hand. Try re-inserting the battery to reset the transmitter.

Reprogramming

If the key fob is not been submerged in salt water the device should be able to be revived after a simple rinse with clean water. You can also clean the electronic chip with isopropyl or electronic cleaner. If these methods don't work it could be time to replace the entire key fob by a new one.

If your Nissan Intelligent Key is still not working, there could be a problem with the connection between it and the car. To reconnect it, start by turning the key into the ignition, but not starting the car. Continue to do this until you see the warning lights flash twice. After that, turn the car off and take out the keys.

Then, open the fob compartment of your vehicle. It's usually on a door jamb, or the handle of the door for the driver. Find the small "program" button and press it. You should hear a chime after the process has been completed.

Now that your Intelligent Key is relinked to the car now is the time to try it out. Stand some distance away from the car, and click all of the buttons on the key. If the lights flash or the horn sounds, then the key is connected to the nissan spare key. It is also possible to test it close to the Nissan.