Conditions for Running the DTC

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

Before the engine control module (ECM) can report DTC P0455 failed, DTCs P0443, P0451, P0458, and P0459 must run and pass.
DTCs P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0053, P0056, P0057, P0058, P0059, P0101, P0102, P0103, P0112, P0113, P0117, P0118, P0121, P0122, P0123, P0125, P0130, P0131, P0132, P0133, P0135, P0137, P0138, P0140, P0141, P0150, P0151, P0152, P0153, P0155, P0157, P0158, P0160, P0161, P0221, P0222, P0223, P0449, P0443, P0451, P0452, P0453, P0458, P0459, P0496, P0498, P0499, P0506, P0507, P0560, P0562, P0563, P2122, P2123, P2127, P2128, P2138, P2177, P2178, P2179, P2187, P2188, P2189, P2190, P2177, P2178, P2179, P2180, P2187, P2188, P2189, P2190, P2195, P2196, P2197, P2198, P2232, P2235, P2237, P2240, P2243, P2247, P2251, P2254, P2270, P2271, P2272, P2273, P2297, P2298, P2626, and P2629 are not set.
The ignition 1 voltage is between 10.5-18 volts.
The FTP is between -2.5 and +1.0 kPa.
The fuel system is operating in closed loop.
The engine is idling.
The volumetric efficiency is less than 35 percent.
The barometric pressure (BARO) is more than 68 kPa.
The fuel level is between 15-85 percent.
The engine coolant temperature (ECT) is between 4-65°C (39-149°F).
The intake air temperature (IAT) is between 4-30°C (39-86°F).
The vehicle speed sensor (VSS) is less than 3 km/h (2 mph).
The above conditions are met for more than 11 seconds.
DTC P0455 runs once an ignition cycle. The ECM will attempt to run this diagnostic up to 10 times an ignition cycle.