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P0403 Diagnostic Trouble Code Discussion for November 2009

EGR Solenoid Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0403
Help Request Posted
2003 Saturn L300 3.0L MIL Lamp on VIN: 1G8JW54R93
P0403: EGR Solenoid Control Circuit Malfunction. starts, runs , no power on accell., cat. convertor was replaced 2 months ago at other garage, towed in here, starts, no power on accell, has several egr codes, ,removed egr to drive has power, not sure why cats, may be plugged again , am going to remove exhaus...
November 16, 2009