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Home >> Cadillac >> 2009 >> STS V >> Repair and Diagnosis >> Steering >> Power Steering System >> Diagnostic Information and Procedures >> DTC C0176 >> Circuit/System Description

Circuit/System Description

The power steering control module (PSCM) uses a combination of commanded motor voltage and current levels to calculate an estimated power steering system temperature. If the PSCM detects a high system temperature event is occurring, it will disable the active steering.

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