DTC P0441 Or P0446: EVAP: Notes
DTC IDENTIFICATION
| DTC | Affected Circuit |
|---|---|
| P0441 | Incorrect EVAP Purge Flow |
| P0446 | EVAP Vent Control Malfunction |
CAUTION:
If ECM replacement is instructed in following testing, always ensure ECM harness connector and ground circuit are okay. If either are suspect, repair and repeat testing to confirm ECM malfunction.