Action Taken When the DTC Sets
WARNING: This page is about a different variant/trim than selected.
- P0234 and P0299 are Type A DTCs with emission package RPOs NT7, NU5 and NQL.
- P0234 and P0299 are Type C DTCs with emission package RPOs NE4 and NE9.
- The ECM will disable boost control and limit the system to mechanical boost only, resulting in a substantial decrease in engine power.