Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0324, P0325, P0326, P0327, P0328, P0330, P0332, P0333 are type B DTCs.
- Spark timing will be retarded to reduce spark knock and may cause reduced engine power.