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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 (Engine Controls [Self-Diagnostics 3.0L]) >> Diagnostic Tests >> DTC P2093: Left Oil Control Valve Actuator Circuit - High Input >> Detection Condition

Detection Condition

WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

PCM monitors left OCV voltage. If PCM detects left OCV control voltage (calculated from OCV) is more than threshold voltage (calculated from battery positive voltage), PCM determines that OCV circuit has a malfunction. This is a Continuous Monitor (CM). MIL illuminates if PCM detects above malfunction condition during first drive cycle. PENDING CODE is available if PCM detects above malfunction condition. FREEZE FRAME DATA is available. DTC is stored in PCM memory.

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