PWR STR message
Power Steering: Refer to Power Steering System Description and Operation in Power Steering System
The electric power steering (EPS) system reduces the amount of effort needed to steer the vehicle. The system uses the body control module (BCM), power steering control module (PSCM), torque sensor, discrete battery voltage supply circuit, EPS motor, serial data bus, and the instrument panel cluster (IPC) message center to perform the system functions. The PSCM, torque sensor, not the EPS motor are serviced separately from each other or from the steering column. Any EPS components diagnosed to be malfunctioning requires replacement of the steering column assembly, also known as the EPS assembly.
Having a qualified repair shop check it out would be your best bet ! Do you know what DTC'S are ? diagnostic trouble codes
DTC C0000
DTC C0475
DTC C0476
DTC C0545
DTC C0847
DTC C0848
DTC C0896
DTC C0899
DTC C0900
Chevy Cobalt Trac Light On Harsh Shifting and NO COM All Modules
Your saturn is the same as the cobalt . You have a computer problem or serial data network .
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