Reasons Why Your Nissan Qashqai Key Fob Won't Work
The Qashqai has a distinct SUV-like appearance due to its larger dimensions. Additionally, the 19-inch wheels on Ti and ST-L models may be firm at times. The front tyres of the Qashqai may also lose traction on rough surfaces, and the CVT could occasionally display wrist-flexing torque steering.
This is usually caused by a dead battery that can be replaced in a matter of minutes. Make sure that the replacement battery is of the same size, voltage, and specification.
Water Damage
Water damage is one of the most common reasons for a Nissan keyfob to display the "key ID incorrect" message. The rubber seals on the key fob are designed to protect the electronic chip, but long-term exposure to moisture can cause it to malfunction effectively. This is often the case in the event that you've dropped your key fob in the ocean or a swimming pool, but it can be the case if it gets wet from rain or soapy hands.
If your key fob has been exposed to water over the course of a long time and you're not sure, clean it with isopropyl or electronic cleaner. It might also need to be sent to a professional to be repaired or replaced.
If your key fob require replacement the process is easy. First, make sure that you have an appropriate multipack battery (CR2032 3V). Remove the front and back cases with the flat-head screwdriver. Remove g28carkeys.co.uk , then remove the battery, and then replace it. After reassembling the fob, put the mechanical key back in place and verify that it operates correctly. If it isn't, 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 usually damaged by water exposure and therefore this shouldn't be too expensive.
Dead Coin Battery
Another reason that the reason your Nissan Qashqai key fob might not function is because the battery for the coin is dead. These batteries last for 3-5 years, but they can become faulty over time when the fob is dropped often. You can replace the battery with a fresh one, but make sure it's the same voltage and size as the original. If you use a new battery, it may cause the key to be assigned a wrong key ID. This will stop it from being connected to your vehicle.
The best method to replace the coin battery on the Nissan Qashqai key fob is by prying open the key fob using a small flat head screwdriver. The screwdriver must be inserted into a small hole on the bottom of your key fob. Gently twist the screwdriver to break the two halves. Then, remove the old CR2025 button cell battery and replace it with a new one after noting its location on the fob.
Before putting the new battery into place be sure that there isn't any dirt or water damage to the terminals. If there is, wash the terminals with a small amount of isopropyl alcohol. You should also make sure the pole cables are connected correctly. They must be connected to the negative and positive poles of the battery.
Troubleshooting
If your Nissan Qashqai key fob stops working after exposure to clean tap water or rain it could be an indication of a chip problem inside the. You'll require a new fob if you are unable to fix the issue by changing the battery. If the key fob didn't work after you dropped it, it is likely that the chip inside was damaged. If you clean the chip with isopropylethanol and paper towels and then replace it with the key fob, you will generally get it working.
A common error that you may see on your car's dashboard is "Key ID Incorrect." The vehicle is unable recognize the key fob, and thus won't allow the vehicle to start. This problem could be caused in several ways, such as water damage, issues that are undetectable in the circuitry of the key fob or RFID interference.
The key fob will cease to function if the 12 volt batteries are dead or don't provide enough electric current. This could affect your Nissan Qashqai's keyless system central locking, as well as the capability to start the engine using the key fob. Check the battery in the key fob if you're unable to lock or unlock your door by hand. You could also try re-inserting the battery to reset the transmitter.
Reprogramming
Unless the key fob has been submerged in salt water the device should be able to be revived after a simple wash with clean water. You may also try cleaning the electronic chip using isopropyl Alcohol or an electronic cleaner. If none of these work then you might 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 the car. To reconnect it, begin by turning the key into the ignition, without turning on the car. Continue to do this until you see the hazards lights flash twice. Then, turn off the vehicle and remove the key.
Next, open the fob compartment of your vehicle. It's usually located on a door jamb, or the handle for the driver's door. Find the button that says "program" and press it. You should hear a chime after the process is completed.
It's time to test your Intelligent Key to the test. Set your feet a distance from the car, and press all the buttons on the key. If the lights flash or the horn sounds, then the key is connected to the Nissan. It is also possible to test it in close proximity.