Conditions for Running the DTCs

WARNING: This page is about a different variant/trim than selected.

Before the ECM can report DTC P0133 failed, DTCs P0121, P0122, P0123, P0221, P0222, P0223, P0335, P0336, P0338, and P2237 must run and pass.
DTCs P0030, P0031, P0032, P0053, P0130, P0131, P0132, P0135, P0442, P0443, P0446, P0455, P0458, P0459 P167A, P2096, P2097, P2231, P2243, P2251, P2297, and P2626 are not set.
The HO2S is at operating temperature.
The fuel trim is enabled.
The HO2S is between 0.94-1.06 lambda.
The engine speed is between 1,480-2,520 RPM.
The volumetric efficiency is between 15.7-50.2 percent.
The change in volumetric efficiency is less than 3 percent.
The evaporative emission (EVAP) purge is not active, or the ECM determines the EVAP hydrocarbon (HC) concentration is less than a predetermined threshold.
The long term fuel trim correction is active.
DTC P0133 runs continuously once the above conditions are met for approximately 10 minutes.