What Bac Will Fail Intoxalock: Understanding the Limits
Intoxalock is a popular ignition interlock device (IID) that is designed to prevent individuals under the influence of alcohol from operating a vehicle. This device measures the driver’s blood alcohol concentration (BAC) and only allows the vehicle to start if the BAC is below a certain threshold. While Intoxalock is an effective tool for promoting sober driving, it is important to understand the BAC levels at which the device may fail to function properly.
Intoxalock has a predetermined BAC limit, typically set at 0.02%. This means that if your BAC level is 0.02% or higher, the device will prevent the vehicle from starting. However, it is essential to note that various factors can affect BAC readings, potentially resulting in a false positive or false negative. Here are some key factors that can influence BAC readings:
1. Mouthwash or breath fresheners containing alcohol can lead to an elevated BAC reading.
2. Consuming certain foods, such as those containing yeast, can influence the device’s accuracy.
3. Residual alcohol in the mouth from recent use of mouthwash, breath sprays, or dental procedures can affect the readings.
4. Intoxalock may also fail if there is a mechanical issue or if the device is not properly calibrated.
Frequently Asked Questions (FAQs):
1. What happens if my BAC is above the Intoxalock limit?
If your BAC is above the limit, the device will prevent the vehicle from starting.
2. Can I trick the Intoxalock device?
Attempting to trick or tamper with the device is illegal and may have serious consequences.
3. Can medications affect BAC readings?
Certain medications, particularly those containing alcohol, can impact BAC readings.
4. What should I do if I believe the device is malfunctioning?
Contact Intoxalock customer support immediately for assistance.
5. How often should the device be recalibrated?
Intoxalock devices require regular calibration, typically every 30-60 days.
6. Can altitude affect the accuracy of the device?
High altitudes can impact BAC readings, as the device is calibrated for sea-level conditions.
7. Are there any legal consequences for failing an Intoxalock test?
Failing an Intoxalock test may result in legal consequences, including license suspension or extension of IID requirements.
8. Can secondhand alcohol consumption trigger a false positive?
While it is unlikely, heavy exposure to secondhand alcohol could potentially influence BAC readings.
9. What should I do if I am having difficulty providing a breath sample?
Follow the device’s instructions carefully and consult the user manual for troubleshooting tips.
10. Can extreme temperatures affect the device’s accuracy?
Extreme temperatures may impact the functionality of the device, so it is essential to follow the manufacturer’s guidelines.
11. Is it possible for the device to fail due to a faulty sensor?
While rare, a faulty sensor could potentially cause the device to malfunction.
12. Can I remove the Intoxalock device myself?
Removing the Intoxalock device without proper authorization is illegal and may result in legal consequences.
Understanding the limitations and potential factors that can affect Intoxalock’s performance is crucial for ensuring accurate BAC readings. If you encounter any issues or have concerns about your device, it is best to contact Intoxalock’s customer support for guidance and assistance. Remember, the ultimate goal is to promote safe and responsible driving to protect yourself and others on the road.