Conditions for Running the DTC

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

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0122, P0123, P0128, P0171, P0172, P0174, P0175, P0201-P0208, P0220, P0222, P0223, P0300, P0301-P0308, P0351-P0358, P0336, P0401, P0403, P0404, P0405, P0496, P0440, P0442, P0443, P0446, P0452, P0453, P0496, P0502, P0503, P0601, P0604, P0606, P0641, P0651, P0722, P0723, P1514, P1516, P1680, P2101, P2120, P2122, P2123, P2127, P2128, P2135, P2138, P2176 are not set.
The engine is operating for at least 60 seconds.
The engine coolant temperature (ECT) is greater than -15°C (+5°F).
The intake air temperature (IAT) is greater than -18°C (0°F).
The barometric pressure (BARO) is greater than 65 kPa.
The system voltage is between 10.5-18 volts.
The engine is at a stable idle for greater than 2 seconds.
DTC P0506 and P0507 run continuously when the above conditions are met.