Conditions for Running the DTC

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0111, P0112, P0113, P0116, P0117, P0118, P0125, P0128, P0443, P0446, P0449, P0452, P0453, P0455, P0461, P0462, P0463, P0496, P0502, P0503, P0722, P0723, P2066, P2067, P2068, P2610, P2227, P2228, P2229 are not set.
The barometric pressure (BARO) is greater than 70 kPa.
No fuel filling during the EONV test period.
The fuel level is between 10-90 percent.
The start-up engine coolant temperature (ECT) and the start-up intake air temperature (IAT) are between 8-40°C (32-104°F).
The engine run time before engine shut-off was greater than 10 minutes.
The drive distance before engine shut-off was greater than 5 kilometers (3.1 miles).
The ignition is OFF.
The ambient air temperature at the end of the drive cycle is between 0-34°C (32-93°F).
DTC P0442 runs once per drive cycle during the hot soak period after the ignition is turned OFF and may require up to 40 minutes to complete. The controller will not make more than 2 test attempts per day. The time since the last completed EONV test must be at least 17 hours if passed or 10 hours if failed.