Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV feel due to its larger dimensions. Moreover, the wheel sizes of 19 inches in Ti and ST-L models may be a bit stiff at times. The front tyres of the Qashqai may also lose grip on rough surfaces and its CVT can occasionally display wrist-flexing torque steering.

This is typically caused by the battery of a coin that is dead. It can be easily repaired in a matter of minutes. Make sure the battery you replace is of the same voltage, size and specifications.

Water Damage

One of the most common reasons a Nissan key fob will give the "key ID is not correct" message is due to water damage. The rubber seals on the key fob guard the electronic chip, but prolonged moisture exposure can cause it not to work effectively. It's typical to observe this if your keyfob was dropped in the ocean or swimming pool. But it can also occur when it is wet due to the rain or soapy hands.

If your key fob has been exposed to water for a lengthy period of time, it might need to be cleaned with isopropyl alcohol or an electronic cleaner. In addition, it may require the attention of a specialist for repair or replacement car keys nissan.

If your key fob needs to be replaced, it is quite simple to do. Make sure you have the correct multipack (CR2032, 3V). Open the back and front cases using an abrasive screwdriver. Remove the metal clips, then remove the battery, and then replace it. After reassembling the fob, put the mechanical key back in position and ensure that it functions as intended. If it does not then you'll need to go to your local Nissan dealer or an experienced auto locksmith to fix the chip that controls the key. The chip isn't usually damaged by water so it should not cost a lot.

Dead Coin Battery

Another common reason your Nissan Qashqai key fob might not work is because the coin battery has gone dead. These batteries usually last 3-5 years but can go bad with time, particularly when the fob is dropped frequently. You can try replacing the battery with a fresh one, but be sure that it's the same voltage and size as the original. If you're using an alternative battery, it could cause the key to have an untrue key ID, which can prevent it from pairing with your vehicle.

The most efficient method of replacing the coin battery on a Nissan Qashqai key fob is by opening the key fob using a small flat head screwdriver. The screwdriver needs to be inserted into a small cut on the bottom of your key fob. The screwdriver should be gently twisted to divide the two halves. Then, remove the old CR2025 button cell battery and replace it with the new one after confirming its location on the fob.

Check the terminals for any dirt or water damage prior to installing the new battery. If there is clean the terminals with some isopropyl ethanol. Make sure that the pole cables are properly connected. They must be connected to the positive and negative poles of your battery.

Fault Diagnosis

If your Nissan Qashqai's keys fob isn't working after exposure to clean tap or rain water, this could be a sign there is an issue with the internal chip. You'll need a new keyfob if you can't solve 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. If you clean the chip using isopropyl alcohol and paper towel and then put it back in the key fob, you will typically get it working again.

Key ID Incorrect is a typical error you may see on the dashboard of your car. This means that the vehicle is unable to recognize the key fob, and will not allow it to start the engine. This issue can be caused by several ways, such as water damage, problems that are undetectable in the key fob circuitry or RFID interference.

The key fob won't work if the 12 volt batteries are dead or fail to provide sufficient electric current. This could affect the remote keyless system and central locking of your Nissan Qashqai, as well as preventing you from starting your engine using the key fob (if equipped with Intelligent Key). Check the batteries in the key fob if it is not able to lock or unlock your door by hand. You can also try reinstalling the battery to reset your transmitter.

Reprogramming

If the key fob was not submerged in saltwater it should come back to life by 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 methods work it is possible to replace the key fob.

If your replacement nissan key fob Intelligent Key still does not work, it could be a connection issue between it and the vehicle. Start by turning the ignition switch without initiating the vehicle. Continue this process until the hazard light flashes twice. Then, turn off the car and take out the key.

Open the fob compartment of your vehicle. It's usually located in a door jamb on the handle for the driver's door or under the armrest. Find the small "program" button and press it. Once the process has been completed, you should hear the sound of a chime.

It's time to test your Intelligent Key to the test. Stand some distance away from the vehicle, and hit all the buttons on it. If the lights flash and the horn beeps it means that the key has been successfully linked to the Nissan. You can also test it close to the Nissan.