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Home >> Chevrolet >> 2011 >> Volt >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.4L (LUU) - DTC P0010 Through DTC P0328 >> DTC P0111 >> Circuit/System Verification
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Circuit/System Verification

NOTE: Perform Step 1 of this verification procedure only if the ignition has been OFF for 8 hours or more.
  1. Service Mode active, observe the following scan tool parameters. The readings should be within 40°C (72°F) of each other.
    • Start-Up IAT
    • Start-Up ECT
  2. Ignition ON, engine running, observe the scan tool IAT sensor parameter. The reading should be between -38 and +149°C (-36 and +300°F), depending on the current ambient temperature and the vehicle operating conditions.
  3. Operate the vehicle within the conditions for running the DTC to verify that the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the freeze frame/failure records data.
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