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Home >> Cadillac >> 2017 >> ATS Base, 4D Sedan, AWD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery, Charging System And Starting System >> Diagnostic Information and Procedures >> DTC P166F: Generator Information Not Programmed Engine Control Module (ECM) >> Repair Instructions
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Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

Refer to Control Module References for ECM replacement, programming, and setup.

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