Why Is My Breathalyzer Not Working?

Why Is My Breathalyzer Not Working?
★ Key Takeaways

If Your Device Won't Turn On, the Most Common Problem Is That Your Battery Is Low or Has Died Completely. .. . Sometimes, Ignition Interlock Devices Can Drain Your Car Battery, and Sometimes Your Battery Might Just Fail on Its Own and Prevent the Ignition Interlock from Starting. in Either Case, Check Your Car Battery.

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Direct Answer • Key Takeaway

If Your Device Won't Turn On, the Most Common Problem Is That Your Battery Is Low or Has Died Completely. .. . Sometimes, Ignition Interlock Devices Can Drain Your Car Battery, and Sometimes Your Battery Might Just Fail on Its Own and Prevent the Ignition Interlock from Starting. in Either Case, Check Your Car Battery.

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Maya Lin-Takahashi
Author

Maya Lin-Takahashi

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.