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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (4WD Control System Diagnosis) >> DTC P0602: Control Module Programming Error >> General Information >> DTC Description
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DTC Description

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.

If an internal error in the 4WD ECU is detected P0602 sets and the warning lamp is turned on.

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