Conditions for Running the DTC

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

P00B3

Engine = Running - For greater than 10 s
Intake Air Temperature Sensor = Colder than 70°C (158°F)

Frequency the DTC runs = Continuously - After the running conditions are met

P00B4

Engine = Running - For greater than 60 s
Intake Air Temperature Sensor = Warmer than -20°C (-4°F)

Frequency the DTC runs = Continuously - After the running conditions are met

P00B5

DTC P00B3, P00B4 = Not set
Engine = Running - For greater than 60 s

Frequency the DTC runs = Continuously - After the running conditions are met