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Home >> Subaru >> 2015 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Fuel Injection System (STI)) >> General Description >> Preparation Tool >> General Tool
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General Tool

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TOOL NAME REMARKS
Circuit tester Used for measuring resistance and voltage.
Oscilloscope Used for inspecting the waveform of each sensor.
Mighty Vac Used for inspecting the manifold absolute pressure sensor.