Fuel Pump Electronic Control Unit
Fuel pump Electronic Control Unit (ECU) is used for controlling fuel pump. If failure exists, trouble Code 78 will be set in Engine Control Module (ECM) memory. See G - TESTS W/CODES article.
Fuel pump Electronic Control Unit (ECU) is used for controlling fuel pump. If failure exists, trouble Code 78 will be set in Engine Control Module (ECM) memory. See G - TESTS W/CODES article.