Conditions for Running the DTC

WARNING: This page is about a different car, the 2007 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, P0128, P0201-P0204, P0300, P0351-P0358, P0411, P0412, P0418, P0420, P0606, P0641, P0651, P1106, P1107, P2430, P2431, P2432, P2433, 2440 are not set.
The system voltage is 9-18 volts.
The BARO is more than 70 kPa.
The MAF sensor is less than 33 g/s.
DTC P2444 runs once per trip start up when the above conditions are met and AIR pump operation is requested.
AIR system is commanded ON.
Conditions are stable for more than 5 seconds.