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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0443: EVAP System Purge Control Valve Circuit - Malfunction >> Detection Condition

Detection Condition

WARNING: This page is about a different car, the 2003 Mazda MPV and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

PCM monitors input voltage from purge solenoid valve. If input voltage stays low or high, DTC is set. This is an intermittent monitor. MIL does not illuminate.