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P0746 Diagnostic Trouble Code Discussion for April 2006

Pressure Control Solenoid Valve 'A' Stuck Off

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Trouble Ticket Help Requests for DTC P0746
Help Request Posted
2001 Buick Century Custom 3.1L Misfire VIN: 2G4WS52JX1
P0746: Pressure control solenoid. After a few months after doing lower intake gaskets and full tune, customer came back complaining of a shudder on light accel at 40-50mph and her fuel gauge was erratic. Found the sending unit to be bad, could not duplicate symptoms at the time for the shudder...
April 08, 2006