Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinctly SUV feel due to its bigger dimensions, and the wheel sizes of 19 inches in Ti and ST-L models may be a bit firm at times. The front tyres could lose grip on rough surfaces, and its CVT could occasionally exhibit wrist-flexing torque steer.
This is usually caused by dead batteries, which can be replaced in a matter of minutes. Be sure that the replacement battery has the same size, voltage and specifications.
Water Damage
Water damage is one of the most common reasons for the Nissan keyfob to display the "key ID is wrong" message. The key fob comes with rubber seals that protect the chip inside. However, prolonged exposure to moisture can cause it to stop working properly. This is usually the case when you drop your key fob in the ocean or in a swimming pools, but it could happen when it's wet due to soapy hands or rain.
If your key fob is exposed to water for a prolonged period of time, it might need to be cleaned using isopropyl alcohol or electronic cleaner. It may also need to be taken to a professional for repair or replacement.
If your key fob does require replacement the process is easy. First, make sure that you have a multipack with the correct battery (CR2032 3V). Open the back and front cases using a small flathead screwdriver. It is necessary to remove the clips that hold the metal together and push out the old battery and put in the new one. After reassembling the fob put the mechanical key back into place and check that it operates correctly. If it isn't then you'll need to take it to an Nissan dealer or professional auto locksmith for replacement of the chip in the key. Fortunately the chip isn't normally damaged by exposure to water and this shouldn't be a major expense.
Dead Coin Battery
The coin battery is a second common reason for why your Nissan Qashqai remote key fob won't work. The batteries last for Nissan Qashqai Key Fob about three to five years, however they are prone to failure over time in the event that the fob has been frequentedly dropped. You could replace the battery but be sure to use the same voltage and the same size as the original. If you are using an alternative battery, it could cause the key to have an untrue key ID, which can prevent it from connecting to your vehicle.
The best way to replace the battery on a Nissan Qashqai key fob is by opening the key fob using an incredibly small screwdriver with 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, noting the position of the old one in the fob.
Before you put the new battery in place ensure that there is no dirt or water damage to the terminals. If there is, wash the terminals with a tiny amount of isopropyl alcohol. You should also ensure that the pole cables are plugged in correctly - they should be connected to the negative and positive poles of your battery, respectively.
Fault Diagnosis
If your Nissan Qashqai key fob stops working after exposure to pure tap water or rain, it may be a sign of an internal chip issue. A battery change won't solve the issue, and you'll need to purchase another key fob. If the key fob didn't work after dropping it, it is likely that the chip inside was damaged. You can usually get the key fob to function once more if you remove and clean the chip with paper towel and isopropyl alcohol, then put it back in.
Key ID Incorrect is a common error that you can see on the dashboard of your car. This means that the car is unable to recognize the key fob, and will not allow it to start the engine. This problem can be caused numerous ways, including water damage, problems that are undetectable in the circuitry of the key fob or RFID interference.
If the 12 volt battery on your key fob is broken or is not supplying enough electric power it will cease to function. This will affect the remote keyless system as well as central locking on your Nissan Qashqai, Nissan Qashqai Key Fob as well as preventing you from starting the engine with 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 by hand. You could also try reconnecting the battery in order to reset your transmitter.
Reprogramming
If the key fob was not submerged into saltwater the device should be able to be restored to its original state with a simple rinse of clean water. You can also clean the electronic chip by using isopropyl or electronic cleaner. If none of these work, you may need to replace the key fob.
If your Nissan Intelligent Key still does not work, it could be a connection problem between it and the vehicle. Start by pressing the ignition key, but without starting the vehicle. Continue to do this until you see the warning lights flash twice. Then, turn off the vehicle and take off the key.
Open the fob compartment in your vehicle. It is usually located on a door jamb, or the handle of the door for the driver. Find the small "program" button and press it. When the process is complete you will hear an audible sound.
It's time to test your Intelligent Key to the test. Click all the buttons on the key while at a distance away from the car. If the lights flash, or the horn sounds, the key is successfully connected to the Nissan. You can also test it close to the Nissan.
The Qashqai has a distinctly SUV feel due to its bigger dimensions, and the wheel sizes of 19 inches in Ti and ST-L models may be a bit firm at times. The front tyres could lose grip on rough surfaces, and its CVT could occasionally exhibit wrist-flexing torque steer.
This is usually caused by dead batteries, which can be replaced in a matter of minutes. Be sure that the replacement battery has the same size, voltage and specifications.
Water Damage
Water damage is one of the most common reasons for the Nissan keyfob to display the "key ID is wrong" message. The key fob comes with rubber seals that protect the chip inside. However, prolonged exposure to moisture can cause it to stop working properly. This is usually the case when you drop your key fob in the ocean or in a swimming pools, but it could happen when it's wet due to soapy hands or rain.
If your key fob is exposed to water for a prolonged period of time, it might need to be cleaned using isopropyl alcohol or electronic cleaner. It may also need to be taken to a professional for repair or replacement.
If your key fob does require replacement the process is easy. First, make sure that you have a multipack with the correct battery (CR2032 3V). Open the back and front cases using a small flathead screwdriver. It is necessary to remove the clips that hold the metal together and push out the old battery and put in the new one. After reassembling the fob put the mechanical key back into place and check that it operates correctly. If it isn't then you'll need to take it to an Nissan dealer or professional auto locksmith for replacement of the chip in the key. Fortunately the chip isn't normally damaged by exposure to water and this shouldn't be a major expense.
Dead Coin Battery
The coin battery is a second common reason for why your Nissan Qashqai remote key fob won't work. The batteries last for Nissan Qashqai Key Fob about three to five years, however they are prone to failure over time in the event that the fob has been frequentedly dropped. You could replace the battery but be sure to use the same voltage and the same size as the original. If you are using an alternative battery, it could cause the key to have an untrue key ID, which can prevent it from connecting to your vehicle.
The best way to replace the battery on a Nissan Qashqai key fob is by opening the key fob using an incredibly small screwdriver with 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, noting the position of the old one in the fob.
Before you put the new battery in place ensure that there is no dirt or water damage to the terminals. If there is, wash the terminals with a tiny amount of isopropyl alcohol. You should also ensure that the pole cables are plugged in correctly - they should be connected to the negative and positive poles of your battery, respectively.
Fault Diagnosis
If your Nissan Qashqai key fob stops working after exposure to pure tap water or rain, it may be a sign of an internal chip issue. A battery change won't solve the issue, and you'll need to purchase another key fob. If the key fob didn't work after dropping it, it is likely that the chip inside was damaged. You can usually get the key fob to function once more if you remove and clean the chip with paper towel and isopropyl alcohol, then put it back in.
Key ID Incorrect is a common error that you can see on the dashboard of your car. This means that the car is unable to recognize the key fob, and will not allow it to start the engine. This problem can be caused numerous ways, including water damage, problems that are undetectable in the circuitry of the key fob or RFID interference.
If the 12 volt battery on your key fob is broken or is not supplying enough electric power it will cease to function. This will affect the remote keyless system as well as central locking on your Nissan Qashqai, Nissan Qashqai Key Fob as well as preventing you from starting the engine with 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 by hand. You could also try reconnecting the battery in order to reset your transmitter.
Reprogramming
If the key fob was not submerged into saltwater the device should be able to be restored to its original state with a simple rinse of clean water. You can also clean the electronic chip by using isopropyl or electronic cleaner. If none of these work, you may need to replace the key fob.
If your Nissan Intelligent Key still does not work, it could be a connection problem between it and the vehicle. Start by pressing the ignition key, but without starting the vehicle. Continue to do this until you see the warning lights flash twice. Then, turn off the vehicle and take off the key.
Open the fob compartment in your vehicle. It is usually located on a door jamb, or the handle of the door for the driver. Find the small "program" button and press it. When the process is complete you will hear an audible sound.
It's time to test your Intelligent Key to the test. Click all the buttons on the key while at a distance away from the car. If the lights flash, or the horn sounds, the key is successfully connected to the Nissan. You can also test it close to the Nissan.