DC-DC CONVERTER [SKYACTIV-D 2.2]
id0117h6004500
Purpose, Function
• When the engine is restarted by the i-stop control, the battery voltage temporarily decreases to operate the starter. Pressure is increased to maintain the voltage for vehicle electrical devices at that time.
Construction
• The DC-DC converter is installed on the vehicle's left front part (lower part of front combination light).
Operation
• The battery voltage increases based on the control signal from the PCM.
*1 :Vehicles with audio system
*2 :Vehicles with Bluetooth system
*3 :Vehicles with auto A/C
*4 :Vehicles with parking sensor system
*5 :Vehicles with manual A/C
Fail-safe
DTC
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Fail-safe
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P0A8D:00
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• Inhibits engine-stop by operating the i-stop function.
• Inhibits a part of the generator output control.
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P0A94:00
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• Inhibits engine-stop by operating the i-stop function.
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