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Home >> Buick >> 2002 >> Century Custom >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Electronic Power Steering System - Variable Effort Steering >> Diagnostic Information and Procedures >> Scan Tool Data Definitions

Scan Tool Data Definitions

Vehicle Speed:  The scan tool displays 0-255 km/h (0-159 mph). The actual speed the vehicle is moving.

VES Actuator Commanded:  The scan tool displays -2.00-3.00 amps. The amount of current that the EBCM is commanding to the VES actuator.

VES Actuator Feedback:  The scan tool displays 2.00-3.00 amps. The amount of current returning from the VES actuator to the EBCM. The scan tool displays the absolute, or positive value of the feedback current. Thus the - symbol is not displayed.

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