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P0443 Diagnostic Trouble Code Discussion for August 2010

EVAP Purge Solenoid Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
1995 Ford Windstar LX 3.8L Poor Idle Quality VIN: 2FMDA514XS
P0443: Purge valve system. ... stops, rough idle, never stalls, good power when accel and can rev engine at stop in neutral with no problems, clear codes and will come back. Has code p0443 for purge valve system and p1407.
August 09, 2010
1997 Ford Explorer XLT 4.0L MIL Lamp on VIN: 1FMDU34X1V
P0443: EVAP Vapor Management Valve Circuit Malfunction. ... with the mil light on, code is P0443 Evaporative Emission (EVAP) - Purge Flow System The valve has voltage and is not open or short to ground. Problem is that valve is not getting ground signal from computer is a green/black wire. However when I look at th...
August 18, 2010