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Home >> Cadillac >> 2017 >> CTS Base, AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Battery, Charging System And Starting System >> Diagnostic Information and Procedures >> DTC P1079, P107C, or P107F: Stop-Start Capacitor Control Module, Stop-Start Control Module >> Conditions for Setting the DTC
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Conditions for Setting the DTC

P1079 

The stop/start capacitor control module detects an absolute value of difference between the measured LIN supply voltage and received engine run crank voltage is greater than 2.5 V.

P107C 

The stop/start capacitor control module detects an absolute value of difference between the measured battery voltage and received engine run crank voltage is greater than 2.5 V.

P107F 

The stop/start capacitor control module detects an absolute value of difference between the measured external safe supply voltage and received engine run crank voltage is greater than 2.5 V.