Mike's Workshop Manuals
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2012
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Optima LX, Automatic Trans
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 58 (HEV Control System Diagnosis - HEV)
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DTC P1679: Immobilizer-EMS Data Fail-Data frame CS Message error
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General Information
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Component Location
Component Location
WARNING:
This page is about a different variant/trim than selected.
Fig 1: Identifying HCU And Engine ECU
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