Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinctly SUV-like feel due to its larger dimensions, and the wheel sizes of 19 inches in Ti and ST-L models may be firm at times. The front tyres could lose grip on rough surfaces, and its CVT might occasionally exhibit wrist-flexing torque steer.

This is usually due to the battery of a coin that is dead. It can be repaired in a matter of minutes. Make sure that the replacement battery is of the same voltage, size and specifications.

Water Damage

One of the most common reasons a Nissan key fob might display the "key ID is incorrect" message is due to water damage. The key fob comes with rubber seals that shield the electronic chip inside, however prolonged exposure to moisture could cause it to stop working properly. This is typically the case in the event that you've dropped your key fob in the ocean or a swimming pools, but it could happen when it's wet from soapy hands or rain.

If your key fob has been exposed to water over a long period of time then you might need to clean it using isopropyl or electronic cleaner. It could also have to be sent to a specialist for repair or replacement.

If your key fob is in need to be replaced, it's quite simple to do. Make sure you have the correct multipack (CR2032, 3V). Then open the front and back cases with an abrasive screwdriver. You'll need to remove the clips for retaining metal and then push out the battery that was in place, and then put in the new one. Reassemble the fob and programmers (click through the up coming page) replace the mechanical key. Verify that it is working correctly. If it doesn't it, you'll need to bring it to an Nissan dealer or a professional auto locksmith for replacement of the chip in the key. Fortunately, the chip is not normally damaged by exposure to water and therefore this shouldn't cost you a lot.

Dead Coin Battery

Another common reason the reason your Nissan Qashqai key fob might not function is that the coin battery has gone dead. They typically last for 3 to 5 years but can go bad over time, especially when the fob is dropped frequently. It is possible to replace the battery with a fresh one, but be sure that it's the same voltage and size as the original. If you replace the battery, it could cause the key to be assigned an incorrect key ID. This will prevent it from being paired with your vehicle.

The best way to replace the battery of a coin on the Nissan Qashqai key fob is by prying open the fob with the small screwdriver with a flat-head. The screwdriver should be inserted into a small notch at the bottom of the key fob. Make sure to gently twist the screwdriver to divide the two halves. Remove the old CR2025 battery and replace it with a new one, taking note of the location of the old battery in the fob.

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

Diagnostics of a fault

If your Nissan Qashqai's primary fob stops working after exposure to pure rainwater or clean tap water it could indicate that there's a problem with the internal chip. A battery change won't solve the issue, and you'll need to buy the new key fob. If the key fob has stopped working after you dropped it, it is likely that the chip inside was damaged. If you clean the chip with isopropyl alcohol and paper towel and then insert it into the key fob, you will generally get it working.

One common error you might see on your dashboard is "Key ID Incorrect." The car is unable to recognize the key fob and consequently, won't allow the vehicle to start. The issue can be caused by many things including water damage, undetectable issues in the circuitry of the key fob, or RFID interference.

If the battery that powers 12 volts in your key fob broken or is not supplying sufficient electric current, it will stop working. This will affect the remote keyless system and central locking on your nissan spare key Qashqai, as well as hindering you from starting the engine using the key fob (if equipped with Intelligent Key). If you're unable to lock or unlock the door by hand it is recommended to check the batteries on the key fob to make sure they're in good condition. You can also try installing the battery again to reset your transmitter.

Reprogramming

If the key fob was not submerged in saltwater it should be able to come back to life 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 is still not working, there could be a problem with the connection between it and your car. Start by pressing the ignition key, but without beginning the car. Continue doing this until you see the warning lights flash twice. Then, turn the car off and remove the keys.

Next, open the fob compartment in your vehicle. This is 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. When the process is complete you will hear an audible sound.

Now that your Intelligent Key is relinked to the car now is the time to try it out. Press all the buttons on the key while standing at a distance from the car. If the lights flash and the horn beeps it means the key has been successfully linked to the Nissan. It is also possible to test the key in close proximity.