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P0443 Diagnostic Trouble Code Discussion for August 2014

EVAP Purge Solenoid Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
2003 Mercury Grand Marquis LS 4.6L MIL Lamp on VIN: 2MEFM75MX3
P0443: engine managemant valve fault purge valve. greetings to all this car came to us with a code for the purge valve made some checks on valve and only thing we found was the ohms on the valve were not in manufacturers specs.replaced valve still same code.we tested for power and ground at valve and all was ...
August 19, 2014