If you have been convicted of a DWI in New York, you may be required to install a device called an ignition interlock in your vehicle. These are designed to prevent drivers from starting their cars if they have been drinking. However, this equipment can sometimes fail. Below, we explore the ways ignition interlock devices malfunction and when to contact a criminal defense attorney for help with a drunk driving charge. 

Types of Ignition Interlock Failure

There are two main types of ignition interlock failure: false positives and missed readings.

False positives occur when the device registers alcohol on your breath when there is none. This can be caused by certain types of food, mouthwashes that contain alcohol, or even some types of medications or medical conditions like acid reflux.

Missed readings occur when the device does not register any alcohol on your breath, even though you have been drinking. This is most often the result of calibration problems or human error. This error carries more risk since you could be on the road and get pulled over for drunk driving even though your IID cleared you to operate the vehicle.

How To Prevent IID Failure 

Drivers can help prevent IID failure by regularly checking the device for any signs of tampering or damage. It’s also important to make sure the device is properly installed in the vehicle, as even a slight misalignment can result in an inaccurate reading. Furthermore, you should avoid using any creative techniques to bypass the device, such as chewing gum or having someone else blow into the device for you. 

Alternatives To Mandatory Ignition Interlock Installation 

Education programs are one way to reduce the number of drunk driving incidents without relying on ignition interlock devices. These programs can educate drivers on the dangers of drunk driving, and provide information on how to avoid getting behind the wheel while intoxicated. Sobriety monitoring programs may also be effective and require drivers to submit to regular breathalyzer tests or use a device that monitors their alcohol consumption. 

Facing DWI Charges In New York? Call An Attorney 

If you’ve been arrested for driving under the influence, you may be at risk of fines, jail time, losing your license, and having to install an ignition interlock device in your vehicle. Get legal help today by calling Mark Cossuto at (718) 852-8047 or toll free at (800) 609-4545.