What are the reasons for the Infiniti one-button start not responding?
2 Answers
Infiniti one-button start failure can be caused by: the vehicle key running out of battery, interference with the key's radio waves, or the steering wheel being in a locked state. Below are the detailed explanations: Vehicle key running out of battery: When the key is out of battery, it emits a low-power signal, making it difficult for the in-car sensor to detect, resulting in the one-button start not working. The battery should be replaced as soon as possible. Generally, smart keys come with a mechanical key, which can be directly inserted into the keyhole to start the car. Interference with the key's radio waves: If the key is frequently placed near electronic devices such as mobile phones, computers, or TVs, or if there is strong radio wave interference nearby, such as from TV towers, airports, or power plants, the low-intensity radio waves in the key can be disrupted, causing the one-button start to malfunction. Steering wheel being in a locked state: When the steering wheel is locked, the one-button start function will not work. The steering wheel lock is an anti-theft feature. After the car is turned off, if the steering wheel is rotated a certain angle from its centered position in one direction, it will lock.
I also experienced a time when the Infiniti push-button start didn't respond. It was on a winter morning, and pressing the button had no effect at all. Later, I found out that the remote key's battery was depleted—the key was sending signals, but the car couldn't receive them, so it wouldn't start. I fixed it by replacing the battery. It could also be due to an aging car battery; if the car sits too long or the weather is cold, insufficient power might cause the starting system to be unresponsive—try jump-starting it. Sometimes, the push-button itself might be faulty or have poor contact. I recommend not leaving the key near phones or electronic devices when parked to reduce interference. If this happens, don't panic. First, check if the key's indicator light is on—if it is, the battery is fine; if not, it needs replacement. Alternatively, check the fuse box, as a blown fuse is possible. For older cars, pay attention to voltage issues—a faulty alternator can lead to unstable power supply.
