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P0443 Diagnostic Trouble Code Discussion for January 2009

EVAP Purge Solenoid Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
1997 Ford F-250 7.5L transmission VIN: 3FTHF25G7V
P0443: vapor valve. ... scanner says 4.00 volts. trans temp sensor said 8,000 degrees. traced it down to a bad computer and replaced the computer and vapor management valve (purge valve) this is obd ii truck. here are codes: p0121 tp sensor circuit range, p0713 trans temp sensor ...
January 14, 2009