The system is designed to detect leaks as small a pin hole. BMW and Mini Cooper are equipped with a Leak Detection Pump (DMTL) for this purpose. The most common fault codes for EVAP leaks are a PO442- Small leak detected, and PO455- Large leak detected. The PO455 code is most often caused by a gas cap that was left loose after refueling. The PO442 can be a much harder one to diagnose as it virtually impossible to diagnose visually.
Liberty Township is a civil township of Wexford County in the U.S. state of Michigan. As of the 2000 census, the township population was 800.
Wayne County is Michigan's first charter county, with a home rule charter setting up its structures within limits set in state law and constitution.he county seat is Detroit, the most populous city in Michigan and 18th-most populous city in the United States. The county was founded in 1796 and organized in 1815. Wayne County is included in the Detroit-Warren-Dearborn, MI Metropolitan Statistical Area.