Mike's Workshop Manuals
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Cadillac
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2017
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CT6 Plug-In
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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 2 (Battery, Charging System And Starting System - Except Hybrid)
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Diagnostic Information and Procedures
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DTC P166F: Generator Information Not Programmed Engine Control Module (ECM)
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Conditions for Running the DTC
Conditions for Running the DTC
WARNING:
This page is about a different variant/trim than selected.
The control module is ON or awake.
The DTC runs continuously when the above condition is met.