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Home >> Mazda >> 2000 >> MPV ES >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Engine Controls [Self-Diagnostics 2.3L]) >> Diagnostic Tests >> DTC P2010: Variable Tumble Control System Solenoid Valve Circuit - High Input >> Detection Condition
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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 Variable Tumble Control System (VTCS) solenoid valve control signal at PCM 30-pin harness connector terminal "4T". If PCM turns VTCS solenoid valve on but voltage at PCM 30-pin harness connector terminal "4T" still remains high, PCM determines VTCS solenoid valve circuit has malfunction. This is a Continuous Monitor (CM). MIL illuminates if PCM detects malfunction condition in two consecutive drive cycles or in one drive cycle while DTC for same malfunction has been stored in PCM. PENDING CODE is available if PCM detects malfunction condition during first drive cycle. FREEZE FRAME DATA is available. DTC is stored in PCM memory.

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