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Home >> Chevrolet >> 2003 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 121 (Cruise Control System) >> Diagnostic Information and Procedures >> Scan Tool Data Definitions (Cruise Control)
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Scan Tool Data Definitions (Cruise Control)

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Cruise Active:  Displays Disengaged or Engaged. The status of the cruise engaged signal. The cruise control module grounds the circuit when cruise control is on.

Cruise Inhibit Signal Command:  Displays ON or OFF. Indicates if the PCM is commanding the cruise control module to inhibit cruise control operation.

Cruise Inhibit Reason:  The scan tool displays the last 6 cruise control disengages in order from 1 to 6. There are 20 possible causes for the cruise control to disengage.

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