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Home >> Pontiac >> 2010 >> Vibe Base, 1.8 8, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 1.8L (Lay) - DTC P0010 To DTC P0420/P043F >> DTC P0011 or P0014 >> Circuit/System Verification

Circuit/System Verification

    NOTE: The supply of clean pressurized engine oil to the CMP actuator is essential to correct CMP actuator system operation.
  1. Verify the engine oil level is within the operating range.
    • If less than the specified range, add the appropriate amount of engine oil.
    2. NOTE: All CMP actuator system DTCs must be cleared before the CMP actuator solenoid scan tool output control is enabled.
  2. Engine running at normal operating temperature, command the applicable CMP actuator solenoid ON with the scan tool. The engine should run rough or stall.
  3. Operate the vehicle within the Conditions for Running the DTC to verify 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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