10 Factors To Know Concerning Nissan Qashqai Key Fob You Didn't Learn In The Classroom Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's bigger dimensions give it an SUV feel. Its 19-inch alloy wheels on Ti and STL models can also be a bit firm. The front tyres in the Qashqai may also lose grip on bumpy surfaces, and its CVT can sometimes display wrist-flexing torque steering.

This is typically caused by a dead battery that can be replaced in a matter of minutes. Make sure the replacement battery is of the same voltage, size and specifications.

Water Damage

One of the most frequent reasons why a Nissan key fob will give the "key ID is not correct" message is due to water damage. The key fob comes with rubber seals which protect the chip inside, but long-term exposure to moisture could cause it to cease functioning properly. It is common to observe this happen if your key fob was dropped into the ocean or swimming pool. However, it can occur when it becomes wet from rain or soapy hands.

If your key fob has been exposed to water for a long period of time, it could need to be cleaned using isopropyl alcohol or electronic cleaner. It may also need to be sent to an expert to repair or replace it.


If your key fob needs to be replaced, it's a relatively simple procedure. First, make sure you have a multipack of the correct battery (CR2032 3V). Then, open the back and front cases with an abrasive screwdriver. Remove the metal clips, then remove the old battery and replace it. Reassemble the fob and replace the mechanical key. Make sure it's working properly. If it isn't then you'll need to take it to a Nissan dealer or a professional auto locksmith to replace the key chip. The chip is usually not damaged by water and therefore isn't too costly.

Dead Coin Battery

The coin battery is another common reason that your Nissan Qashqai remote key fob may not work. These batteries usually last 3-5 years, but they can become depleted with time, particularly when the fob is frequently dropped. You can replace the battery but ensure it's the same voltage and the same size as the original. If you're using a different battery, it can cause the key to have an incorrect key ID which could prevent it from paired with your vehicle.

The best method to replace the battery of a coin in a Nissan Qashqai Key Fob is to pry it open with an small screwdriver that has a flat head. The screwdriver should be inserted into an angled notch on the bottom of the fob, and twist it gently to split the two parts of the key fob. Remove the old CR2025 battery and replace it with a new one, making note of the position of the old one within the fob.

Examine the terminals for dirt or water damage prior to installing the new battery. If this is the case clean the terminals with small amounts of isopropyl alcohol. You'll also need to make sure the pole cables are connected correctly. They must be connected to the negative and positive poles of the battery, respectively.

Diagnostics of a fault

If your Nissan Qashqai's main fob stops working after exposure to clean water from the tap or rain it could indicate that there's an issue with the internal chip. Change the battery won't fix the issue, and you'll need to buy the new key fob. If the key fob didn't work after dropping it, it's likely that the chip inside was damaged. If you clean the chip using isopropyl ethanol and a paper towel, then replace it in the key fob, you'll generally get it back to working.

A common error that you may see on your dashboard is "Key ID Not Correct." This means that the car cannot recognize the key fob, and will not allow it to start the engine. This can happen in several ways, such as water damage, issues that are undetectable in the key fob's circuitry or RFID interference.

The key fob will cease to function in the event that the 12 volt batteries are not working or provide enough electrical current. This could affect the remote keyless system as well as central locking on your Nissan Qashqai, as well as hindering you from starting the engine using the key fob (if equipped with Intelligent Key). Examine the batteries on the key fob if you are unable to lock or unlock your door manually. You can also try re-inserting the battery to reset the transmitter.

Reprogramming

Unless the key fob has been submerged in salt water the key fob should be able to return to life after a simple wash 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 with a new one.

If G28CarKeys 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 in the ignition but without starting the car. Keep doing this until you see the hazard lights flash twice. Turn off your vehicle and remove the key.

Then, open the fob compartment of your vehicle. It's usually located in a door jamb on the handle of the driver's side, or under an armrest. Find the button that says "program" and press it. Once the process is completed, you should hear an emitted sound.

It's time to put your Intelligent Key to the test. You must stand a certain distance away from the car, and press all the buttons on the key. If the lights flash and the horn squeaks this means that the key has successfully connected to the Nissan. You can also test it near the Nissan.