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P0582low severityPowertrain

Cruise Control Vacuum Control Circuit/Open

on 2007-2017 Jeep Compass 2.4L I4 · AWD

What this code means

The PCM detects an open or fault in the cruise control vacuum actuator control circuit. Vacuum-operated cruise control may not maintain speed.

Symptoms

  • Cruise control won't hold speed
  • Cruise inoperative
  • Warning light on

Common causes

  • Open vacuum control circuit
  • Faulty vacuum actuator/solenoid
  • Damaged wiring or connector
  • Faulty PCM

Diagnostic steps

  1. Scan for related codes
  2. Test vacuum control circuit continuity
  3. Inspect vacuum actuator and lines
  4. Check wiring and connectors

Other Powertrain codes on this vehicle

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