Kia Sedona: Limitation of Active ECO operationIf the following conditions occur while Active ECO is operating, the system operation is limited even though there is no change in the ECO indicator.
When Active ECO is activatedCVVT Oil Control Valve (OCV) Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance
with the ECM control signal which is calculated by ...
Compressor Repair procedures
Removal
1.
If the compressor is marginally operable, run the engine at
idle speed, and let the air conditioning work for a few minutes, then
shut the engine off.
2.
Disconnect the negative ...