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Home >> Cadillac >> 2017 >> CT6 Plug-In >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Hybrid/EV System Controls >> Diagnostic Information and Procedures >> DTC P16F4: Control Module Transmission Range Switch Input Circuitry Performance >> Conditions for Setting the DTC
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Conditions for Setting the DTC

The control module has detected the commanded transmission range state is not correct based upon internal calculations or by a comparison to input or output torque conditions.