Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai's larger dimensions give it an SUV-like ambiance. Its 19-inch alloy wheels in Ti and STL versions may also be firm. The front tyres could lose grip on rough surfaces, and its CVT may occasionally exhibit wrist-flexing torque steer.

This is typically caused by an inoperable coin battery, which is easily replaced in minutes. Make sure the battery you replace is of the same voltage, size and specification.

Water Damage

Water damage is among the most common causes for an Nissan keyfob to display the "key ID wrong" message. The key fob is fitted with rubber seals that shield the electronic chip inside, but long-term exposure to moisture could cause it to stop working properly. This is usually the case when you drop your key fob into the ocean or in a swimming in a pool, but it can occur if it becomes wet due to soapy hands or rain.

If your key fob was exposed to water over the course of a long time then you might need to clean it using isopropyl and electronic cleaner. It may also need to be sent to a specialist to repair or replace it.

If your key fob needs to be replaced, it's an easy procedure. Make sure you have the right multipack (CR2032 3V). Unlock the front and rear cases using a flathead screwdriver. Remove the metal clips, remove the battery that was in place and replace it. After reassembling your fob, put the mechanical key back into place and check that it operates correctly. If it doesn't it, you'll need to bring it to an Nissan dealer or a professional auto locksmith for the replacement of the chip. Fortunately, the chip is not usually damaged by water exposure, so this should not be a major expense.

Dead Coin Battery

Another common reason your Nissan Qashqai key fob might not work is because the coin battery has gone dead. These batteries last for three to five years, but will eventually fail in the event that the fob has been dropped often. You could try replacing the battery with a fresh one, but make sure it's the same voltage and size as the original. If you're using another battery, it may cause the key to have an incorrect key ID, which could prevent it from connecting to your vehicle.

The most effective method to replace the battery on the nissan qashqai key fob (linked web page) is by removing the fob with an small screwdriver that has a flat head. Insert the screwdriver into a small notch at the bottom of the fob and twist gently to separate the two parts of the key fob. Then, take out the old CR2025 button cell battery and replace it with another one after confirming its position in the fob.

Examine the terminals to see if there is dirt or water damage prior to installing the new battery. If this is the case clean the terminals with a small amount isopropyl ethanol. Also, make sure the pole cables are connected properly - they must be connected to the positive and negative poles of the battery.

Fault Diagnosis

If your Nissan Qashqai key fob stops working after exposure to clean tap water or rain it could be a sign of an internal chip issue. You'll require a new fob if you can't fix the problem by changing the battery. If you dropped the key fob on the ground and it stopped functioning immediately, this is most likely due to damage to the internal chip. You can usually get the key fob to function once more if you remove and clean the chip using alcohol and paper towels before putting it back in.

A common error that you may see on your car's dashboard is "Key ID Not Correct." The car is unable to recognize the key fob, which is why it won't allow the car to start. The problem can be caused by many things including water damage, undetectable faults in the circuitry of the key fob or RFID interference.

The key fob will not function in the event that the batteries with 12 volts are not working or provide sufficient electric current. This could affect your Nissan Qashqai's keyless system, central locking and the ability to start the engine with the key fob. Check the batteries inside the key fob if you are not able to lock and unlock your door manually. Try reinstalling the battery to reset your transmitter.

Reprogramming

If the key fob was not submerged in saltwater the device should be able to be revived by a simple wash of clean water. You may also try cleaning the electronic chip using isopropyl ethanol or an electronic cleaner. If none of these work, you may have 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 turning the ignition key without beginning the car. Repeat this process until the hazard light flashes twice. Then, turn off the car and take out the key.

Open the fob compartment in your vehicle. It is typically located in the door jamb, on the driver's side door handle, or under an armrest. Find the small "program" button and press it. When the process is complete, you should hear a chime.

Now that your Intelligent Key is relinked to the car, Nissan Qashqai key fob it's time to test it out. Use all the buttons on the key while standing a distance away from the car. If the lights flash and the horn sounds it means that the key is successfully linked to the nissan key fobs. You can also try testing it in close proximity.