Code Enable Criteria

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

DTC will set when the following conditions are present:

DTC P0107. P0108, P0112, P0113, P0117, P0118, P0121, P0122, P0123, P0125, P0440, P0442, P0443, P0449, P0452, P0453, P1111, P1112, P1114, P1115, P1121, and P1122 are not set.
System voltage is 10-18 volts.
Start-up Engine Coolant Temperature (ECT) is 39-86°F (4-30°C).
Start-up Intake Air Temperature (IAT) is 39-86°F (4-30°C).
Start-up ECT and IAT are within 9°C (16°F) of each other.
Fuel tank level is 30-85 percent.
Barometric Pressure (BARO) is more than 75 kPa.
Vehicle speed is less than 75 MPH.

DTC will set when fuel tank pressure is less than -10 in. H2O for as long as 30 seconds.