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HOMESERVICE MANUALSCHEVROLET2008HHR LT, 2.4 P, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 397 (CRUISE CONTROL SYSTEM)DESCRIPTION AND OPERATIONCRUISE CONTROL DESCRIPTION AND OPERATIONCRUISE CONTROL INHIBITED
2008 Chevrolet HHR LT, 2.4 P, Automatic

Cruise Control Inhibited

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Cruise Control Inhibited
WARNING: This page is about a different car, the 2010 Chevrolet HHR. However, it is still accessible from the selected car via links, so may be relevant.

The engine control module (ECM) inhibits the cruise control operation when any of the following conditions exist:

  • The ECM has not detected a brake pedal activation from the body control module (BCM).
  • A cruise control related DTC has been set.
  • The vehicle speed is less than 40.2 km/h (25 mph).
  • The vehicle is in PARK, REVERSE, NEUTRAL, or 1st gear.
  • The engine RPM is too low.
  • The engine RPM is too high, with fuel cut off.
  • The vehicle speed is too high, with fuel cut off.
  • The system voltage is not between 9-16 volts.
  • The Antilock Brake System/Traction Control System is active for more than 2 seconds.
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.