Conditions for Running the DTC

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Before the ECM can report DTC P000A, P000B, P000C, P000D, P0011, P0014, P0021, or P0024 failed, DTCs P0010, P0013, P0020, P0023, P0335, P0336, P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, P0393, P2088, P2089, P2090, P2091, P2092, P2093, P2094, and P2095 must run and pass.
DTC P0016, P0017, P0018, P0019, P0335, P0336, or P0338 is not set.
The engine speed is greater than 520 RPM for greater than 1 second.
The engine coolant temperature (ECT) is -48 to +143°C (-54 to +289°F).
The calculated engine oil temperature is -48 to +180°C (-54 to +356°F).
The engine must accelerate such that the CMP actuator system is commanded from the park position to the phased position. This is considered a cam control cycle. There must be a minimum of 9 cam control cycles for at least 2.5 seconds each in the phased position.
DTCs P000A, P000B, P000C, P000D, P0011, P0014, P0021, and P0024 run continuously once the above conditions are met for greater than 21 seconds.