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P0443 Diagnostic Trouble Code Discussion for November 2016

EVAP Purge Solenoid Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
2001 Ford F-150 Lariat 5.4L Poor Idle Quality, Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FTRX18L71
P0443: purge control valve fault. customer parked truck after work, got in next morning to go to work would not pull in gear, misfires on all cylinders , will run normal in neutral or park. idles smooth problem only happens when in gear truck will not even pull itself. truck also has aprox 14 ...
November 08, 2016
2006 Mercury Mountaineer Luxury 4.0L MIL Lamp on VIN: 4M2EU47E66
P0443: EVAP Purge ckt problem. This has been a week of strange! I pulled wiring diagram and discovered that the codes listed are all powered buy the same circuit. Easy right? Find and replace the fuse then start looking for the short! Well not only is the fuse not blown but there is battery...
November 11, 2016