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.

P0133

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 60°C (140°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.
DTC P0133 runs once per drive cycle when the above conditions are met for 1 second.

P0134

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.
DTC P0134 runs continuously when the above conditions are met.

P0140

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 parameter is more than 101 seconds.
The Loop Status parameter is closed.
DTC P0140 runs once per drive cycle when the above conditions are met.

P1133

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 60°C (140°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.
DTC P1133 runs once per drive cycle when the above conditions are met for 1 second.

P2270

DTCs P0036, P0037, P0038, P0137, P0138, P0140, P0141, P0443, P0458, P0459, P2232 are not set.
The Ignition 1 Signal parameter is between 10-18 volts.
The Engine Run Time parameter is more than 5 minutes.
The Engine Speed parameter is between 1,100-2,500 RPM.
The MAF Sensor parameter is between 3-20 g/s.
The Vehicle Speed parameter is between 50-120 km/h (31-75 mph).
The Fuel Level Sensor parameter is more than 10 percent.
The Loop Status parameter is closed.
The Catalytic Converter Temperature parameter is between 550-900°C (1,022-1,652°F).
DTC P2270 runs once per drive cycle when the above conditions are met.

P2271

DTCs P0036, P0037, P0038, P0137, P0138, P0140, P0141, P0443, P0458, P0459, P2232 are not set.
The Ignition 1 Signal parameter is between 10-18 volts.
The Engine Speed parameter is between 500-5,000 RPM.
The MAF Sensor parameter is between 3-50 g/s.
The Vehicle Speed parameter is between 24-132 km/h (15-82 mph).
The Fuel Level Sensor parameter is more than 10 percent.
The Loop Status parameter is closed.
DTC P2270 runs once per drive cycle when the above conditions are met for 1 second.

P2A00

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0125, 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 Run Time parameter is more than 100 seconds.
The Engine speed parameter is between 500-5,000 RPM.
The Ignition 1 Signal parameter is between 10-18 volts.
The Mass Airflow (MAF) Sensor parameter is between 3-30 g/s.
The ECT Sensor parameter is more than 70°C (158°F).
DTC P2A00 runs continuously when the above conditions are met for 5 seconds.

P2A01 Passive Test

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 is running.
The Engine Run Time parameter is less than 260 seconds.
DTC P2A01 Passive Test runs the passive test once per drive cycle when the above conditions are met for 2 seconds.

P2A01 Intrusive Test

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 260 seconds.
The ignition 1 Signal parameter is between 10-18 volts.
The MAF sensor parameter is between 0.5-50 g/s.
The Engine Speed parameter is between 500-5,000 RPM.
The Vehicle Speed parameter is between 24-145 km/h (20-80 mph).
The Short Term FT parameter is between +5 and -5 percent.
DTC P2A01 Intrusive Test runs the intrusive test once per drive cycle when the above conditions are met for 1 second.