Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV feel to it thanks to its larger dimensions. Additionally, the ride on 19-inch wheels in Ti and ST-L models may be a bit stiff at times. The front tyres in the Qashqai can also lose grip on rough surfaces, and its CVT can sometimes display wrist-flexing torque steering.
This is generally caused by the battery of a coin that is dead. It can be replaced in minutes. Make sure the replacement battery is the same size, voltage, and specification.
Water Damage
One of the most frequent reasons that a Nissan key fob displays the "key ID is incorrect" message is due to water damage. The key fob has rubber seals which protect the chip inside. However, prolonged exposure to moisture can cause it to cease functioning properly. This is usually the case when you drop your key fob into the ocean or a swimming pool, but it can occur if it becomes wet due to soapy hands or rain.
If your key fob is exposed to water for an extended duration, it might have to be cleaned using isopropyl alcohol or an electronic cleaner. Or, it could require taking to a specialist to repair or replace it.
If your key fob has to be replaced, it's an easy process. First, make sure you have a multipack of the right battery (CR2032 3V). Then, you can open the front and back cases using the help of a small screwdriver. Remove the metal clips, remove the battery, and then replace it. Reassemble the fob and replace the mechanical key. Make sure it's working correctly. If it isn't it, you'll need to bring it to a Nissan dealer or a professional auto locksmith for replacement of the chip in the key. The chip isn't usually damaged by water so it should not cost a lot.
Dead Coin Battery
Another reason why your Nissan Qashqai key fob may not work is because the battery for the coin is dead. These batteries usually last 3-5 years, but they may fail with time, particularly when the fob is frequently dropped. You can replace the battery with a fresh one, but be sure that it's the same size and voltage as the original. If you choose to use a brand 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 most effective method to replace the battery on a Nissan Qashqai key fob is by prying open the fob with a small flat head screwdriver. The screwdriver must be inserted into a small hole on the bottom of the key fob. The screwdriver should be gently twisted to split the two halves. Remove the old CR2025 battery and replace it with a new one, observing the position of the old one within the fob.
Before you put the new battery in be sure that there is no dirt or water damage to the terminals. If this is the case clean the terminals using small amounts of isopropyl alcohol. Make sure that the pole cables are connected correctly. They should be connected both the negative and the positive poles of your 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 this issue, and you'll have to purchase another key fob. If the key fob has stopped working after you dropped it, it is likely that the chip inside was damaged. If The Keylab clean the chip using isopropyl ethanol and a paper towel and then insert it into the key fob, you can generally get it working.
One common error you may notice on your car's dashboard is "Key ID Incorrect." This means that the car is unable to recognize the key fob, and will not allow it to start the engine. The problem can be caused by many things such as water damage, undetectable issues in the circuitry of the key fob, or RFID interference.
The key fob will not function when the 12 volt batteries are dead or don't provide sufficient electric current. This will affect the remote keyless system and central locking on your Nissan Qashqai, as well as making it impossible to start the engine using the key fob (if equipped with Intelligent Key). Check the batteries inside the key fob if you are not able to lock and unlock your door by hand. You could also try reconnecting the battery in order to reset your transmitter.
Reprogramming
If the key fob is not been submerged in salt water the key fob should be able to return to life after a simple rinse with clean water. You can also clean the electronic chip using isopropyl or electronic cleaner. If none of these methods work, you may need to replace the key fob.
If your Nissan Intelligent Key is still not functioning, there may be an issue with the connection between it and the car. Start by pressing the ignition key, but without starting the vehicle. Repeat this process until the hazard light flashes two times. Then, turn off the vehicle and remove the key.
Open the fob compartment in your vehicle's fob compartment. It is usually located on a door's jamb or the handle of the driver's door. Find the small button marked "program" and press it. When the process is complete, you should hear a chime.
Now that your Intelligent Key is relinked to the car It's time to test it out. You must stand a certain distance away from the car, and click all of the buttons on it. 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.