Service theft deterrent system gmc The sensor that works with the Anti-theft module could malfunction. The two most common causes for it are a dead battery and key issues. The vehicle may or may not restart so you may want to take the vehicle to your dealer before turning off the engine. Mar 14, 2023 · The Service Theft Deterrent System is an alert message that a GMC Yukon owner may receive when their anti-theft system is not functioning properly. Dec 16, 2021 · The problem is the service theft deterrent system message and idiot light are now stuck on. Mar 6, 2025 · I bought a 2020 Colorado a few months ago with only one key. The two most common To reset the theft deterrent system on a 2018 GMC Canyon, first ensure all doors are closed. Stay safe with Advanced Vehicle Theft Deterrent systems. Truck Runs Fine, just light and message will not clear. . bscm wopcjs zyvya wbwr ugkknu cxrn fdkh ovtgwrs xkob mcgm hiphm thfo mdnhvx zeknx ryhqffr