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.

P0153

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
The Engine Coolant Temperature (ECT) Sensor parameter is more than 70°C (158°F).
The Ignition 1 Signal parameter is between 10-18 volts.
The Fuel Level Sensor parameter is more than 10 percent.
The Engine Run Time parameter is more than 202 seconds.
The Engine Speed parameter is between 1,100-2,500 RPM.
The BARO Sensor parameter is more than 70 kPa.
The Mass Airflow (MAF) Sensor parameter is between 20-40 g/s.
The Loop Status parameter is Closed.
The Throttle Position (TP) Indicated Angle parameter is more than 3 percent.
These DTCs run once per drive cycle when the above conditions are met for 1 second.

P0154

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
The Ignition 1 Signal parameter is between 10-18 volts.
The engine run time is more than 101 seconds.
These DTCs run continuously when the above conditions are met.

P1153

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
The ECT Sensor parameter is more than 70°C (158°F).
The Engine Speed parameter is between 1,100-2,500 RPM.
The Ignition 1 Signal parameter is between 10-18 volts.
The Engine Run Time parameter is more than 202 seconds.
The Loop Status parameter is Closed.
The TP Indicated Angle parameter is more than 5 percent.
The Fuel Level Sensor parameter is more than 10 percent.
The BARO parameter is more than 70 kPa.
The MAF Sensor parameter is between 20-40 g/s.
These DTCs run once per drive cycle when the above conditions are met for 1 second.

P2A03

DTCs P0030, P0036, P0053, P0054, P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0125, P0128, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P0140, P0141, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1133, P1516, P2101, P2119, P2135, P2176, P2A00 are not set.
The Engine Run Time parameter is more than 100 seconds.
The ignition 1 Signal parameter is between 10-18 volts.
The MAF sensor parameter is between 3-30 g/s.
The Engine Speed parameter is between 500-5,000 RPM.
DTC P2A03 runs continuously when the above conditions are met for 5 seconds.