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2021
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WRX Base
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Fuel Injection System (2.0L)
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Engine Wiring Harness
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Inspection
Engine Wiring Harness: Inspection
Check that the engine wiring harness does not have deformation, cracks and any other damage.
Check the engine wiring harness for contamination or clogging.