C0545 CHEVROLET code

DTC C0545 00 Steering Wheel Torque Sensor Malfunction.

What is code C0545?

Description : C0545 CHEVROLET Steering Wheel Torque Sensor Malfunction. Possible causes : – Faulty Steering Wheel Torque Sensor. – Steering Wheel Torque Sensor harness is open or shorted. – Steering Wheel Torque Sensor circuit poor electrical connection.

How does a steering torque sensor work?

Function of the torque sensor

The sensor sits on the steering pinion. A pole wheel is fitted on the input shaft, which is connected to the steering pinion by means of the torsion bar. When the driver applies torque to the steering wheel, the torsion bar is rotated and, in turn, the magnet relative to the sensor.

How do you reset a steering wheel sensor?

Zitat von Youtube: It wants you to make sure that the front steering wheel is aligned straight so we'll go ahead and make sure that we're straight here. That's telling us to turn the engine off.

How much does it cost to fix electric power steering?

The Best in Auto Repair

The average cost for power steering control module replacement is between $827 and $857. Labor costs are estimated between $113 and $143 while parts are priced at $714. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.

Where is the steering wheel position sensor located?

A steering position sensor (also called a steering angle sensor) may not be the most exciting part of a car, but along with brakes and the suspension system, it’s an important part as far as safety goes. It’s a donut-shaped sensor located in the steering column under the dash in GM vehicle.

How do you check steering wheel position sensor?

To test the SAS, you have to back probe a connector that is typically under the steering column. As the steering wheel is turned 360 degrees, the SAS produces a signal that toggles between 0 and 5 volts. As the wheel is turned lock-to-lock, the voltage will reach 5 volts three times and 0 volts three times.