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Home >> Cadillac >> 1998 >> Seville STS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Tests W/Codes >> Diagnostic Trouble Codes >> DTC P1570 - Cruise Control System Traction Control Active >> Circuit Description
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Circuit Description

This test indicates that cruise control and traction control are active at the same time. It is a protective measure to disable the cruise control when traveling on icy roads and traction control requesting a maximum torque of less than one percent. Under these conditions DTC P1570 is set and cruise control will be disengaged. Vehicle operator should be advised why cruise control disengaged.