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Home >> Kia >> 2012 >> Optima L4-2.4L Hybrid >> Repair and Diagnosis >> Hybrid Drive Systems >> Power Control System >> Hybrid Power Control Module >> Service and Repair >> HCU (Hybrid Control Unit)
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HCU (Hybrid Control Unit)





Removal

WARNING:
This hybrid system uses a DC 270V voltage system. Be sure to follow safety instructions below. Failure to follow safety instructions may result in serious injury or electrocution .

1. Refer to "HPCU".

NOTE:
The HCU is integrated into the HPCU that can't be disassembled. So refer to "HPCU" for the removal or installation procedure of the HCU.

Installation

WARNING:
This hybrid system uses a DC 270V voltage system. Be sure to follow safety instructions below. Failure to follow safety instructions may result in serious injury or electrocution .

1. Refer to "HPCU".

NOTE:
The HCU is integrated into the HPCU that can't be disassembled. So refer to "HPCU" for the removal or installation procedure of the HCU.

2. Perform the clutch pressure sensor calibration .