Conditions for Running the DTC
WARNING: This page is about a different variant/trim than selected.
- Before the powertrain control module (PCM) can report that DTC P0442 failed, DTCs P0446, P0455, and P0496 must run and pass.
- DTCs P0111, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0128, P0443, P0449, P0452, P0453, P0462, P0463, P0503, P1106, P1107, P1111, P1112, P1114, P1115, P1120, P1121, P1122 are not set.
- The ignition voltage is between 10-18 volts.
- The barometric pressure (BARO) is more than 75 kPa.
- The fuel level is between 15-85 percent.
- The engine coolant temperature (ECT) is between 4-39°C (39-86°F).
- The intake air temperature (IAT) is between 4-30°C (39-86°F).
- The start up ECT and IAT are within 9°C (16°F) of each other.
- The vehicle speed sensor (VSS) is less than 129 km/h (80 mph).
- The vehicle must be driven more than 8.4 kilometers (5.2 miles).
- DTC P0442 runs once per cold start when the above conditions are met.