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Home >> Subaru >> 2015 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (STI) >> General Description >> Preparation Tool >> General Tool

General Tool

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.