Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls And Fuel - 6.2L - DTC P0010 To DTC P0232 >> DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 >> Conditions for Running the DTC