Reasons Why Your Nissan Qashqai Key Fob Won't Work

The Qashqai has a distinct SUV feel due to its larger dimensions. Moreover, the ride on 19-inch wheels in Ti and ST-L models may be a bit stiff at times. The front tyres may lose grip on rough surfaces, and its CVT might occasionally exhibit wrist-flexing torque steer.

This is usually the result of dead batteries that can be replaced in a matter of minutes. Make sure the new battery is of the same voltage, size and specifications.

Water Damage

Water damage is one of the most common causes for the Nissan keyfob to display the "key ID is incorrect" message. The key fob comes with rubber seals which protect the chip inside, but prolonged exposure to moisture could cause it not to function properly. This is typically the case when you drop your key fob in the ocean or in a swimming in a pool, but it can be the case if it gets wet from rain or soapy hands.

If your key fob was exposed to water over a long period of time it is possible to clean it with isopropyl or electronic cleaner. It could also have to be sent to an expert to be repaired or replaced.

If your key fob has to be replaced, it's an easy procedure. Make sure you have the correct multipack (CR2032, 3V). Unlock the front and rear cases with the flat-head screwdriver. You'll have to remove the clips that hold the metal together and pull out the battery that was in place, and then insert the new one. Reassemble the fob and replace the mechanical key. Check to see if it functions properly. If not then you'll have to take it to a local Nissan dealer or an experienced auto locksmith to repair the chip in the key. The chip is not usually damaged by water and therefore shouldn't be too expensive.

Dead Coin Battery

The coin battery is another frequent reason why your Nissan Qashqai remote key fob may not work. These batteries last for three to five years, however they may fail over time if the fob has been frequently dropped. You can replace the battery, but ensure it's the same voltage and same size as the first. If you use a different battery, it can cause the key to have an invalid key ID that could hinder it from paired with your vehicle.

The best way to change the battery inside a Nissan Qashqai Key Fob is to pry it open with the help of a small screwdriver with a flat head. The screwdriver must be inserted into a small cut on the bottom of the key fob. Simply twist the screwdriver to divide the two halves. Then, take out the old CR2025 button cell battery and insert another one after confirming its location in the fob.

Check the terminals for any dirt or water damage prior to installing the new battery. If not clean the terminals with some isopropyl ethanol. Make sure that the pole cables are properly connected. They should be connected to both the positive and negative poles of your battery.

Diagnostics of a fault

If your Nissan Qashqai's primary fob isn't working after exposure to water that is clean from a tap or rain it could be a sign there is an issue with the internal chip. You'll require a new keyfob if you can't resolve the issue by replacing the battery. If the key fob has stopped working after you dropped it, it's likely that the chip inside was damaged. If you clean the chip with isopropylethanol and paper towels and then insert it into the key fob, it is possible to generally get it back to working.

Key ID Incorrect is a typical error that you can see on the dashboard of your car. The vehicle is unable recognize the key fob and therefore will not allow the vehicle to start. This problem could be caused in several ways, such as water damage, problems that are undetectable in the circuitry of the key fob or RFID interference.

The key fob will stop working when the 12 volt batteries are dead or fail to provide sufficient electric current. This can affect the Nissan Qashqai's remote keyless system, central locking and the ability to start the engine with the key fob. Examine the batteries on the key fob if it is not able to lock or unlock your door manually. You could also try re-inserting the battery to reset the transmitter.

Reprogramming

If the key fob was not submerged into saltwater it should be restored to its original state by a simple wash of clean water. You can also clean the electronic chip with 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 function, there might be a problem connecting between it and the vehicle. To relink it, start by turning the key in the ignition without starting the car. Continue doing this until you see the hazards lights flash twice. Then, turn off your vehicle and remove the key.

Then, you need to you must open the fob compartment inside your vehicle. It's usually in the door jamb, on the handle for the driver's door or under an armrest. Find the button that says "program" and press it. You will 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. Stand some distance away from the vehicle and click all of the buttons on it. If the lights flash and the horn sounds it means that the key is successfully linked to the Nissan. You can also test it near the nissan qashqai key fob.