Code Enable Criteria
For DTC to run, the following conditions must be met:
- DTCs P0101, P0102, P0103, P0121, P0122, P0123, P0335, P0336, and P0742 are not set.
- Vehicle speed is more than 10 MPH.
- Engine load is less than 60 percent.
- Engine misfire is detected and DTC P0300 is set.
- Engine speed is less than 3200 RPM.
DTC will set when ABS system malfunction exists, preventing PCM from receiving rough road detection data.