Honda Pilot alarm system continuously activates and can only be stopped by disconnecting the battery on Honda Pilot

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Honda Pilot owners report experiencing issues with their alarm system continuously activating, which can only be stopped by disconnecting the battery. This problem may arise from several factors, including sensor issues, such as a worn or damaged key fob that triggers random alarm activations. Additionally, a weak or dead key fob battery can lead to malfunctions in the alarm system. To temporarily disable the alarm, some owners find that disconnecting the battery is the most straightforward method, while others successfully use the remote key fob by pressing the "Unlock" button twice. Starting the car can also stop the alarm, as the vehicle recognizes that it is already running. In some cases, resetting the alarm system may resolve glitches or incorrect settings that cause unexpected activations. Addressing these concerns promptly is important to ensure the alarm system functions properly.

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