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Home >> Mazda >> 2003 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0443: EVAP System Purge Control Valve Circuit - Malfunction >> Detection Condition

Detection Condition

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.

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