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Home >> Kia >> 2017 >> Optima EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.4L (Except HEV) >> E-CVVT Motor >> Repair Procedures >> Adjustment
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Repair Procedures: Adjustment

NOTE: When the electric E-CVVT assembly is replaced or remounted, make sure to use the additional feature menu on the KDS/GDS diagnosis equipment and reset the learned value.
When the learned value for electronic cam position is erased, start learning the cam position while cranking. When it is completed, engine is started.
Cranking should be repeated for maximum 2 to 3 for learning.
Fig 1: Screen Display - Resetting E-CVVT Learning Values
G12146941Courtesy of KIA MOTORS AMERICA, INC.