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Home >> Toyota >> 1994 >> Supra 2JZ-GE, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Fuel System >> Fuel Delivery >> Fuel Pump Electronic Control Unit
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Fuel Pump Electronic Control Unit

Fuel pump Electronic Control Unit (ECU) is used for controlling fuel pump. If failure exists, diagnostic trouble Code 78 will be set in Engine Control Module (ECM) memory. For diagnostic trouble code diagnosis, see articles listed below:

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