In 2004, LHAs were used to transport thousands of Marines and their equipment to Iraq and Afghanistan for combat operations. LHA 6 was placed under contract in June 2007 with NGSB. LHA 6 will be an aviation-centric modified repeat of the USS Makin Island, LHD 8 and is scheduled for delivery to the Navy in 2013.
Circuit Description. The PCM supplies a bias voltage (approximately 450 mV) on the Heated Oxygen Sensor (HO2S) signal high and low circuits. When you turn the ignition to the ON position, battery voltage is supplied to the HO2S heater.hen you start the engine the PCM monitors the HO2S voltage. When the HO2S voltage goes above or below the bias range threshold, the PCM determines how much time it took. If the PCM detects that the process took too much time for the HO2S to enter into normal operating range, a DTC sets.
Cold-Cranking Amps (CCA) - A rating that is used to define the battery's ability to start an engine under low-temperature conditions. BCI defines it as the number of amps a lead-acid battery at 0ÂºF (-17.8ÂºC) can deliver for 30 seconds and maintain at least 1.2 volts per cell (7.2 volts for a 12-volt lead-acid battery). Nominal Voltage - The rated voltage of a battery Closed-Circuit Voltage (CCV) - The voltage of a battery when the cell or battery is under a specific discharge load and time interval. See also Open-Circuit Voltage.