Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV-like feel due to its larger dimensions. Additionally, the 19-inch wheels on Ti and ST-L models can be a bit stiff at times. The front tyres of the Qashqai can lose grip on rough surfaces, and Nissan Qashqai key fob its CVT might occasionally exhibit wrist-flexing torque steer.

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

Water Damage

Water damage is among the most common reasons for a Nissan keyfob to display the "key ID incorrect" message. The rubber seals on the key fob guard the chip's electronic circuit, but long-term exposure to moisture can cause it not to work properly. 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 soapy hands or rain.

If your key fob has been exposed to water for an extended period of time, it could need to be cleaned using isopropyl alcohol, or electronic cleaner. In addition, it may require a visit to a specialist for repair or replacement.

If your key fob need to be replaced the process is easy. Make sure you've got the correct multipack (CR2032 3V). Then, you can open the front and back cases using the small flathead screwdriver. Remove the metal clips, take out the battery, and then replace it. Reassemble the fob and replace the mechanical key. Check that it works correctly. If it does not it is necessary to take it to a local Nissan dealer or an experienced auto locksmith to replace the chip that controls the key. The chip isn't usually damaged by water, so it should not be too expensive.

Dead Coin Battery

Another reason why the reason your Nissan Qashqai key fob might not work is that the coin battery has gone dead. These batteries last three to five years, but can become faulty over time in the event that the fob has been frequentedly dropped. It is possible to replace the battery with a new one, but make sure that it's the same voltage and size as the original. If you install a new battery, it could cause the key to be assigned a wrong key ID. This will prevent it from being paired 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 an small screwdriver that has a flat head. The screwdriver must be inserted into a small hole on the bottom of the key fob. Simply twist the screwdriver to split the two halves. Then, take out the old CR2025 button cell battery and replace it with another one after confirming its location in the fob.

Check the terminals for any water damage or dirt before installing the new battery. If there is, wash the terminals using a small amount of isopropyl alcohol. You'll also want to make sure the pole cables are plugged in correctly. They should be connected to the negative and positive poles of the battery.

Troubleshooting

If your Nissan Qashqai key fob stops working after exposure to clean rain or tap water, it may be a sign of a chip issue inside. Changing the battery won't fix the issue, and you'll need to buy a new key fob. If you dropped the key fob on the ground and it stopped working right away it's likely due to damage to the internal chip. If you clean the chip using isopropyl ethanol and a paper towel and then replace it with the key fob, it is possible to generally get it back to working.

One common error you will see on your car's dashboard is "Key ID Not Correct." The vehicle is unable recognize the key fob, and therefore will not allow the vehicle to start. This issue can be caused by several ways, such as water damage, problems that are undetectable in the key fob's circuitry or RFID interference.

The key fob won't work in the event that the 12 volt batteries are dead or do not provide enough electric current. This can affect the remote keyless system as well as central locking in your Nissan Qashqai, as well as stopping you from starting your engine using the key fob (if equipped with Intelligent Key). If you're unable to lock or unlock the door manually, you should check the batteries inside the key fob to make sure they are in good condition. You may also try reinserting the battery to reset the transmitter.

Reprogramming

If the key fob was not submerged in saltwater it should be able to return to life by a simple wash of clean water. You could also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If these don't work it could be time to replace the entire key fob by a new one.

If your Nissan Intelligent Key still does not work, there could be a connection problem between it and the vehicle. To relink it, start by turning the key in the ignition, but not starting the car. Continue doing this until you see the danger lights flash twice. Then, turn the car off and take away the keys.

Then, then open the fob compartment in your vehicle. It's usually on a door's jamb or driver's door handle. Find the small "program" button and press it. Once the process is completed you will hear a chime.

It's time to test your Intelligent Key to the test. Stand some distance away from the vehicle, then hit all the buttons on it. If the lights flash or the horn sounds, the key is successfully connected to the nissan qashqai replacement key. You can also test it near the Nissan.