A keyfob is provided for use in a vehicle having a processor. The keyfob comprises a housing, a battery disposed within the housing, and control circuitry disposed within the housing and coupled to the battery.
vehicle. These sensors and computer systems are capable of collecting data and performing data processing that greatly exceed the needs of the vehicle. Furthermore, such sensors and computer systems are often underutilized or idle. During operation of the vehicle, sensors and computer system may be...
temperature data and output process gain data. The process gain data may be predetermined and/or adjusted during vehicle operation. The process gain data may be determined based on various known engine performance parameters, known control system characteristics, and engine system device and fluid char...
Other sensor inputs collectively indicated by reference number222and used by the control module51include an engine speed signal224, a vehicle speed signal226, a power supply signal228, oil pressure signal230, an engine temperature signal232, and a cylinder identification signal234. The sensor input...
A system and method for entering a destination into a navigation system, usually a vehicle navigation system, that uses phonetic letter families, or groups of letters which sound si