Nissan key system error

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Log in. Sign up. Home Forums Nissanclub. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Have Altima SV Navigation and remote start. I have changed the key fob battery in both fobs.

Nissan key system error

Are you getting the annoying key system error warning light on the Nissan dashboard? It also appears when the key fob battery is dead. This light illuminates when the ignition switch is in the OFF position with the intelligent key present, but the system does not recognize it. Usually, this light comes on when you push the ignition switch to the ON position and lasts for about two seconds. If this light appears as the engine is running, you can continue to drive your vehicle. Nevertheless, it would help if you had it checked out by an authorized Nissan dealer as soon as possible. Yet, once it appears when the vehicle is stopped, the engine will likely not start. Thus, you can still start your vehicle and lock and unlock windows and doors. All you have to do is ensure you get the exact battery for your keyless remote and install it properly. Step 1 : Flip the key fob over, find the small switch on the back and push it down to remove the physical key from the key head. Step 2 : Insert a small flathead screwdriver A into the slit B to separate the front and back cases. Use a cloth to protect the casing. Replace the battery with the new one. Step 4 : Pop the new battery in, close the two cases C and D , and put the mechanical key back. Operate the buttons and check the operation.

It could be as simple as a blown fuse. My daughter's Altima is having similar issue. On top of that I had ask the dealership to install a new battery.

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You unlock your Nissan Altima, about to start it, and want to reach the spot as soon as possible. But nothing happens when you turn on the ignition key or press the brake pedal while pushing the ignition button — for keyless entry. The key system error appears when the vehicle encounters a fault in its key, preventing the vehicle from starting or recognizing the key. Intelligent Key Systems that get this problem. Even some Nissan Infiniti, Rouge, and Sentra have reported this error. A weak car battery is the most common reason for a malfunctioning keyless entry or ignition system. The battery is responsible for sending a powerful electrical charge to the ignition system when you turn the ignition on or push the start button. As a result, the vehicle will not start.

Nissan key system error

The modern convenience of automatic key systems and key fobs has undoubtedly improved our driving experience, but occasionally, warning lights, error messages, and key recognition issues can disrupt this smooth interaction. This article aims to demystify the key system error warning light, offering straightforward insights on its causes, implications, and prevention. By addressing this issue head-on and shedding light on the nuances of key system errors, readers will be better equipped to handle this annoyance without letting it derail their driving confidence. These dashboard warning lights play a crucial role in diagnosing issues with essential components of the car, including the engine. Swift action is pivotal, as delaying response might lead to costly repairs or even compromise vehicle control. Key warning lights specifically indicate problems with the smart or intelligent key and the automatic key system.

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A chime will sound. I am still seeking a solution. Had appt for the tech to look at it. DarkStar Well-known member. I fixed the loose negative terminal hoping the I Key error would stop. ChrisH Member. Join today and get all the highlights of this community direct to your inbox. Did you try replacing the battery? Yet, once it appears when the vehicle is stopped, the engine will likely not start. Home Forums Nissanclub.

Nissan is known for making reliable cars, but like all car makers, they sometimes have problems. This article will explain what this problem is and how to fix it based on my experience as an Auto technician.

Joined Feb 9, Messages The easiest way to accomplish the cold reboot is to disconnect the main battery under the hood for a minute or two and then reconnect it. Replies 2 Views Strange uneven tire wear Latest: vedranius Today at AM. I am sick and tired if the dealership telling me there is nothing wrong. CryptoXearo 14 Replies. I disconnected the 12 volt battery, opened the door with the key the true one, not electric , closed the door, reconnected the 12 volt battery. Search forums. Battery Upgrade, Pairing? You'll hear the locking mechanism. Save my name, email, and website in this browser for the next time I comment. I replaced the battery key FOB. Enter the car and leave the keyfob inside. Dead key battery procedure 1.