Abstract: A system for regulating the operation of an idling motor vehicle monitors one or more selected engine operational parameters such as coolant temperature, exhaust gas temperature, and catalytic converter temperature, and compares the measured parameters against selected benchmark criteria stored in the memory of a microprocessor. The microprocessor controls the vehicle's ignition system to shut down the engine when the measured parameters come within the corresponding benchmark criteria. The system preferably but not necessarily operates in conjunction with a remote vehicle starter system. The system may also or alternatively be adapted to shut down an idling motor vehicle engine when total idling time reaches a specified maximum value, which may be selected based on idling time restriction bylaws.

Abstract: A system for regulating the operation of an idling motor vehicle monitors one or more selected engine operational parameters such as coolant temperature, exhaust gas temperature, and catalytic converter temperature, and compares the measured parameters against selected benchmark criteria stored in the memory of a microprocessor. The microprocessor controls the vehicle's ignition system to shut down the engine when the measured parameters come within the corresponding benchmark criteria. The system preferably but not necessarily operates in conjunction with a remote vehicle starter system. The system may also or alternatively be adapted to shut down an idling motor vehicle engine when total idling time reaches a specified maximum value, which may be selected based on idling time restriction bylaws.

Abstract: A system for regulating the operation of an idling motor vehicle monitors one or more selected engine operational parameters such as coolant temperature, exhaust gas temperature. and catalytic converter temperature, and compares the measured parameters against selected benchmark criteria stored in the memory of a microprocessor. The microprocessor controls the vehicle's ignition system to shut down the engine when the measured parameters come within the corresponding benchmark criteria. The system preferably but not necessarily operates in conjunction with a remote vehicle starter system. The system may also or alternatively be adapted to shut down an idling motor vehicle engine when total idling time reaches a specified maximum value, which may be selected based on idling time restriction bylaws.

Abstract: A two-way automotive remote control system for a vehicle having a data bus includes a factory enhancement module, a wire harness adapted to connect the factory enhancement module with the data bus of the vehicle, an antenna, and a remote communicating with the factory enhancement module electronically. The factory enhancement module has a data bus interface, a microcontroller, an antenna interface, and a power supply, and activates the remote in predetermined situations of the vehicle. The data bus interface of the factory enhancement module and the antenna interface are monitored continually. The factory enhancement module accepts and decodes the outputs from the alarm system of the vehicle through the data bus interface. The outputs from the alarm system includes messages according to a predetermined communication standard, which includes J1850. The factory enhancement module accepts and decodes predetermined command messages from the remote in an electromagnetic wave transmission.