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Mazda
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2005
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6 i, 4D Hatchback, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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Symptom Troubleshooting (Engine Control System L3)
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Engine Control System Operation Inspection
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Variable Tumble System Operation Inspection
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Notes
Variable Tumble System Operation Inspection: Notes
Connect the WDS or equivalent to the DLC-2.
Access ECT PID.
Verify that ECT PID is
below 60°C {140°F}.
Start the engine.
Inspect rod operation under the following conditions: