Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV feel to it thanks 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 in the Qashqai are also prone to losing traction on rough surfaces, and the CVT may occasionally display a wrist-flexing torque steering.

This is generally caused by a dead coin battery which can be easily replaced in just a few minutes. Make sure that the new battery has the same voltage, size and specifications.

Water Damage

Water damage is one of the most common reasons for an Nissan keyfob to display the "key ID is incorrect" message. The key fob is fitted with rubber seals that protect the electronic chip inside, however prolonged exposure to moisture can cause it to stop functioning properly. It's common to see this happen if your key fob was dropped into the ocean or in a pool. It can also occur when it is wet from the rain or soapy hands.

If your key fob has been exposed to water for a prolonged duration, it might have to be cleaned using isopropyl ethanol or electronic cleaner. Or, it could require the attention of an expert for repair or replacement.

If your key fob require replacement, the procedure is relatively simple. First, ensure that you have a multipack of the right battery (CR2032 3V). Then open the front and back cases with a small flathead screwdriver. Remove the metal clips, then remove the old battery and replace it. After reassembling the fob put the mechanical key back into place and check that it works as expected. If it doesn't then you'll need to take it how to get a new nissan key a local Nissan dealer or an expert auto locksmith to fix the chip in the key. Fortunately, the chip is not normally damaged by exposure to water and this shouldn't cost you a lot.

Dead Coin Battery

Another reason why your Nissan Qashqai key fob might not function is that the coin battery has gone dead. They last for three to five years, but may fail over time in the event that the fob has been frequently dropped. You could try replacing the battery with a new one, but be sure that it's the same voltage and size as the original. If you're using a different battery, it can cause the key to have an untrue key ID, which will prevent it from connecting to your vehicle.

The most efficient method of replacing the battery in a Nissan Qashqai key fob is by prying open the fob with an incredibly small screwdriver with a flat head. The screwdriver should be inserted into tiny notch at the bottom of the fob and move it around to separate the two parts of the key fob. Then, take out the old CR2025 button cell battery and insert a new one after noting its location in the fob.

Check the terminals for water damage or dirt before installing the new battery. If there is clean the terminals using small amounts of isopropyl alcohol. Make sure that the pole cables are properly connected. They should be connected to the negative and the positive poles of your battery.

Fault Diagnosis

If your nissan Qashqai spare key Qashqai's key fob stops functioning after exposure to clean water from the tap or rain, this could indicate that there's an issue with the internal chip. Changing the battery won't fix the issue, and you'll need to purchase an entirely new key fob. If you dropped the key fob on the ground and it stopped working immediately it's most likely due to the damage to the internal chip. If you clean the chip with isopropyl ethanol and paper towel, then replace it in the key fob, you'll generally get it back to working.

Key ID Incorrect is a typical error that can be seen on the dashboard of your car. This means that the vehicle cannot recognize the key fob and not allow it to start the engine. The issue could be caused by a variety of factors like water damage, undetectable issues in the key fob's circuitry, or RFID interference.

The key fob will stop working in the event that the batteries with 12 volts are not working or provide enough electric current. This could affect the remote keyless system as well as central locking of your Nissan Qashqai, as well as preventing you from starting your engine with the key fob (if equipped with Intelligent Key). Check the batteries in the key fob if you're not able to lock and unlock your door by hand. You could 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 be revived after a simple rinse with clean water. You can also clean the electronic component using isopropyl or electronic cleaner. If none of these methods work, you may 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. Start by turning the ignition key without starting the vehicle. Repeat this process until the hazard light flashes two times. Then, turn off the vehicle and remove the key.

Then, open the fob compartment in your vehicle. It's usually located 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 when the process is completed.

Now that your Intelligent Key is relinked to the car is the time to test it out. Use all the buttons on the key while you are at a distance away from the car. If the lights flash and the horn squeaks, it means that the key has successfully linked to the Nissan. It is also possible to test it close to the Nissan.