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Home >> Mazda >> 2000 >> MPV DX >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P2401: EVAP System Leak Detection Pump Motor - Circuit Low >> Detection Condition
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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 EVAP system leak detection pump load current while EVAP leak monitor is operating. DTC is set, when PCM determines pump load current is less than specified. This is an intermittent monitor. MIL is illuminated if PCM detects malfunction in 2 consecutive drive cycles.

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