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Home >> GMC >> 2018 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Battery, Charging System And Starting System) >> Diagnostic Information and Procedures >> DTC P1066: Stop-Start Capacitor Control Module Status Message Counter >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

P1066 

The stop/start capacitor control module detects an error on the Alive Rolling Counter in the LIN frame data indicating a serial data communication error.

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