Conditions for Running the DTC

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Conditions for Running the DTC

C0110 04

  • The ignition switch is in the ON position.
  • Initialization is complete.

C0110 61

  • The test is initiated once per ignition cycle, when the vehicle speed is greater than 8 km/h (5 mph), and a fault was set on the last ignition cycle.
  • The vehicle speed is greater than 20 km/h (13 mph), and the brake is not applied.
  • The vehicle speed is greater than 40 km/h (26 mph).
RENDER: 1.0x

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When to See a Mechanic

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

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