Conditions for Running the DTC

P0133, P0153, 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 60°C (140°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 160 s.
• The engine speed is between 1,200-3,000 RPM.
• The barometric (BARO) pressure is greater than 70 kPa.
• The mass airflow (MAF) is between 20-55 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 minutes.
• 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 minutes.
• The DTCs run once per ignition cycle when the above conditions are met.

P2270 or P2272

• DTCs P0036, P0037, P0038, P0137, P0138, P0140, P0141, P0443, P0458, P0459, P2232 are not set.
• The ignition voltage is between 10-32 V.
• The engine run time is greater than 5 min.
• The engine speed is between 1,050-2,500 RPM.
• The mass airflow (MAF) is between 3-20 g/s.
• The vehicle speed is between 71-121 km/h (44-75 mph).
• Evap is not in control of purge.
• HO2S heater is ON for greater than 80 s.
• Power Take Off Mode is not active.
• EGR Intrusive diagnostic is not active.
• The fuel level is greater than 10%.
• The fuel system is in Closed Loop.
• The catalytic converter temperature is between 600-900°C (1,112-1,652°F).
• The DTCs run once per ignition cycle when the above conditions are met.

P2271 or P2273

• Before the ECM can report DTC P2271, or P2273 failed, DTCs P013A, P013C, P013E, P014A, P2270, and P2272 must run and pass.
• DTCs P0036, P0037, P0038, P0137, P0138, P0140, P0141, P0443, P0458, P0459, P2232 are not set.
• The ignition voltage is between 10-32 V.
• The engine speed is between 950-2,000 RPM.
• The mass airflow (MAF) is between 3-20 g/s.
• The vehicle speed is between 71-121 km/h (44-75 mph).
• The fuel level is greater than 10%.
• The fuel system is in Closed Loop.
• Evap is not in control of purge.
• Power Take Off is not active.
• EGR Intrusive diagnostic is not active.
• The DTCs run once per ignition cycle, during decel fuel cut-off, when the above conditions are met.