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2012
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Impreza F4-2.0L DOHC
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Timing Components
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Variable Valve Timing
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Variable Valve Timing Solenoid
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Testing and Inspection
Variable Valve Timing Solenoid: Testing and Inspection
Oil Control Solenoid
INSPECTION
1.
Check that the oil control solenoid has no deformation, cracks or other damages.
2.
Measure the resistance between the oil control solenoid terminals.