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Home >> Saturn >> 2002 >> LW300 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0403: EGR Solenoid Control Circuit >> DTC Parameters

DTC Parameters

DTC sets when ECM detects EGR solenoid control feedback voltage is 2.6-4.6 volts (open circuit) when solenoid is being commanded off.