DTC Troubleshooting: P0441 (3.5L Engine): Notes
DTC P0441 : Evaporative Emission (EVAP) System Purge Flow Malfunction
How to use this service information .
NOTICE:
- Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Fuel and Emissions Systems (3.5L Engine) or How to Troubleshoot the Fuel and Emissions Systems (3.0L Engine) .
- Troubleshoot the following DTCs first, if stored at the same time.
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EVAP System [PGM-FI]: DTC P04DF - Refer to: DTC Troubleshooting: P04DF (3.5L Engine) or DTC Troubleshooting: P04DF (3.0L Engine) , P04F1 - Refer to: DTC Troubleshooting: P04F1 (3.0L Engine) or DTC Troubleshooting: P04F1 (3.5L Engine)
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NOTE:
If DTC P0441 is indicated alone, do the troubleshooting for DTC P04DF and P04F1 using the on-board snapshot for P0441.