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To fix a P0440 or P0441 code on a 2003 Dodge Neon, start by inspecting the fuel vapor system for any leaks, particularly in the EVAP hoses, canister, and gas cap. Ensure the gas cap is properly tightened or replace it if it's damaged. Next, check the EVAP purge valve and vent valve for proper function; they may need cleaning or replacement. If issues persist, use a scan tool to reset the codes and monitor the system for any reoccurrences.
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2003 Dodge Intrepid code P0440 and P0441?
evap system
What do codes p0440 and p0441 mean on a 2001 Dodge Intrepid?
Trouble code P0440 means: EVAP Purge System Fault Trouble code P0441 means: EVAP Purge Flow Monitor Fault
What is P0441 code on 2003 Dodge Dakota?
Trouble code P0441 means: EVAP Purge Flow Monitor Fault
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Trouble code P0440 means:Evaporative emission control system malfunction
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Trouble code P0441 means:Evaporative emission control system incorrect purge flow
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Trouble code P0441 means:Evaporative emission control system incorrect purge flow
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Trouble code P0440 means: EVAP Purge System Fault
What is the trouble code P441 on a 2003 Dodge Ram 1500?
Trouble code P0441 means: EVAP Purge Flow Monitor Fault
What are 2002 Dodge Intrepid trouble code P0440?
Trouble code P0440 means: EVAP Purge System Fault
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Trouble code P0440 means:Evaporative emission control system malfunction
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Trouble code P0440 means:Evaporative emission control system malfunction
P0440 error code on 2004 Dodge Stratus?
Trouble code P0440 means:Evaporative emission control system malfunction
