Kia Optima Hybrid: Engine Control/Fuel System
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 the engine ...
Safety Precaution Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric ...
Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad side switch assembly. 3. Check the continuity between the switch terminals as the ESC OFF switch is engaged. ...
Removal • Take care not to scratch the center fascia panel and related parts. • Eject all the disc before removing the audio unit to prevent damaging the CD player''s load mechanism. 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the crash ...
CVVT (Continuously Variable Valve Timing) System Description and Operation
General Safety Information and CautionOther information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: ESC OFF Switch Repair procedures
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Audio Unit Repair procedures