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Home › Kia › 2009 › Optima EX, 2.7 4 › Repair and Diagnosis (Single Page) › Engine Performance › System › DTC Troubleshooting Procedures (3 Of 3) - 2.7L › DTC P0602: Control Module Programming Error › General Information › DTC Description

DTC Description

If CPU software version dose not accord with main CPU, ECM sets P0602.

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