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Power Steering Control Module Scan Tool Information

The power steering control module scan tool data parameters list contains all power steering related parameters that are available on the scan tool. The list is arranged in alphabetical order. A given parameter may appear in any one of the data lists.

Power Steering Control Module Scan Tool Data Parameters

Parameter

System State

Expected Value

Description

Operating Conditions: Ignition ON

Battery Voltage

--

Varies

This displays battery voltage.

Calculated System Temperature

--

Varies

This is the calculated temperature of the power steering system.

Power Steering Control Module Centre Procedure

--

Varies

The scan tool displays if the centre procedure has been completed or not.

Power Steering Control Module SPS Calibration Status

--

Varies

The scan tool displays if the calibration status has been completed or not.

Steering Input Torque

--

Varies

This displays N·m. This is the calculated force of the steering shaft, as monitored by the power steering control module.

Steering Wheel Angle

--

Varies

This displays the steering wheel angle in degrees.

Vehicle Speed

--

Varies

The scan tool displays the vehicle speed value.

Worm Gear Wear Counter

--

Varies

This parameter displays the thermal cycle counter in percentage

Worm Gear Wear Counter Copied

--

Yes

This parameter display the electric power steering thermal cycle counter Copy status.

   


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