Conditions for Running the DTC

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

P0133 or 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) is greater than 54°C (129°F).
The intake air temperature (IAT) is warmer than -40°C (-40°F)
The Ignition voltage is between 10-32 V.
The fuel level is greater than 10%.
The engine run time is greater than 60 s.
The engine speed is between 1, 000-3, 000 RPM.
The barometric (BARO) pressure is greater than 70 kPa.
The mass airflow (MAF) is between 15-43 g/s.
The fuel system is in Closed Loop.
The throttle position (TP) is greater than 5%.
The DTCs run once per drive cycle when the above conditions are met.

P013A P013C, P013E, or P014A

Before the ECM can report DTC P013A, or P013C failed, DTCs P013E, P014A, P2270, and P2272 must run and pass.
Before the ECM can report DTC P013E, or P014A failed, DTCs P2270 and P2272 must run and pass.
DTCs P0030, P0036, P0053, P0054, P0101, P0102, P0103, P0106, P0107, P0108, P0120, P0121, P0122, P0123, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P013A, P013B, P013E, P013F, P0140, P0141, P0171, P0172, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0300, P0442, P0443, P0446, P0449, P0455, P0496, P1133, P1174, P1516, P2101, P2119, P2135, P2176, P2270, P2271, P2A00 are not set.
The Ignition voltage is between 10-32 V.
The learned heater resistance is valid.
The fuel level is greater than 10%.
The engine run time is equal to or greater than 5 min.
The accelerator pedal (APP) is steady.
The torque converter clutch (TCC) is applied.
The DTCs run once per ignition cycle, during decel fuel cut-off (DFCO), when the above conditions are met.

P013B P013D, P013F, or P014B

Before the ECM can report DTC P013B, or P013D failed, DTCs P013A, P013C, P013E, P013F, P014A, P014B, P2270, P2271, P2272, and P2273 must run and pass.
Before the ECM can report DTC P013F, or P014B failed, DTCs P013A, P013C, P013E, P014A, P2270, P2271, P2272, and P2273 must run and pass.
DTCs P0030, P0036, P0053, P0054, P0101, P0102, P0103, P0106, P0107, P0108, P0120, P0121, P0122, P0123, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P013A, P013B, P013E, P013F, P0140, P0141, P0171, P0172, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0300, P0442, P0443, P0446, P0449, P0455, P0496, P1133, P1174, P1516, P2101, P2119, P2135, P2176, P2270, P2271, P2A00 are not set.
The Ignition voltage is between 10-32 V.
The learned heater resistance is valid.
The fuel level is greater than 10%.
The engine run time is equal to or greater than 5 min.
The DTCs run once per ignition cycle when the above conditions are met.

P015A, P015B, P015C or P015D

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) is warmer than 54°C (129°F).
The intake air temperature (IAT) is warmer than -40°C (-40°F)
The Ignition voltage is between 10-32 V.
The fuel level is greater than 10%.
The engine run time is greater than 60 s.
The engine speed is between 1, 025-2, 325 RPM.
The vehicle speed is between 70 km/h (44 mph).
The mass airflow (MAF) is between 3-12 g/s.
The fuel system is in Closed Loop.
The DTCs run once per drive cycle when the above conditions are met.

P2270 or P2272

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P013A, P013B, P013E, P013F, P0171, P0172, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0300, P0411, P0412, P0418, P1174, P1516, P2101, P2119, P2135, P2176, P2270, P2271 are not set.
The system voltage is between 10-32 V.
The fuel level is greater than 10%.
The engine speed is between 1, 100-2, 300 RPM.
The engine airflow is between 3-11 g/s.
The vehicle speed is between 64 km/h (39.8 mph) and 120 km/h (74 mph).
The fuel state is in Closed Loop.
The evaporative emission (EVAP) diagnostics are not in control of purge.
The heated oxygen sensor heaters are ON for more than 180 s.
The predicted catalytic converter temperature is between 600-900°C (1, 112-1, 652°F).
This DTC runs once per trip when all of the above conditions have been met for 3 s.

P2271 or P2273

DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P013A, P013B, P013E, P013F, P0171, P0172, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0300, P0411, P0412, P0418, P1174, P1516, P2101, P2119, P2135, P2176, P2270 are not set.
The system voltage is between 10-32 V.
The fuel level is greater than 10%.
The engine speed is 1, 150-2, 300 RPM.
The engine airflow is between 3-11 g/s.
The vehicle speed is between 70-120 km/h (44-74 mph).
The fuel state is in Closed Loop.
The EVAP is not in control of purge.
Power take-off is not active.
The heated oxygen sensor heaters have been on more than 180 s.
The predicted catalyst temperature is between 500-980°C (1, 112-1, 652°F).
DTCs P013A, P013E, and P2270 have run and passed.
THEN
DFCO is active.
The accelerator pedal position is stable.
This DTC runs once per trip when the above conditions are met for 3 s.