Conditions for Running the DTC
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
P222B
- DTC P0068, P0106, P0107, P0108, P010B, P010C, P010D, P0111, P0112, P0113, P0114, P0117, P0118, P0119, P0121, P0122, P0123, P0222, P0223, P2101, P2135, P222C, or P222D is not set.
- The engine is running.
OR
- DTC P0106, P0107, P0108, P0237, P0238, P2228, P2229, P222C, P222D, P2230, or P2610 is not set or pending.
- Time between current ignition cycle and the last time the engine was running is greater than 10 s.
- Ignition On, engine Off
- DTC P222B runs continuously when the above conditions are met.
P222C or P222D
- The ignition is On.
- The DTCs run continuously when the above condition is met.
P222E
- The ignition is On.
- DTC P222E runs continuously when the above conditions are met.