A Yonkers police lieutenant has pleaded guilty to driving drunk in an off-duty crash, according to authorities.

Officials say Daniel Treacy was behind the wheel last April when his personal car jumped a sidewalk and hit a retaining wall in Bronxville.

He will pay a $500 fine, attend a driver program and face a 90-day license suspension.

A police department spokesman says he remains an active member of the department.

The department’s internal affairs division says they will investigate the matter and determine if any charges or disciplinary steps must be taken.