Question about 2003 Ford Taurus
All system checked already, try that, direct the injector positive wire to 12v constant @ battery post, direct the ignition coil ground to engine mount, and make sure that the fuel pressure is not less than 30psi, check all the supply voltage for accurate 12.1-13.8 volts reading. if all this ok, try to replace another ecm, but you need to program this
Posted on Sep 13, 2010
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Posted on Jan 02, 2017
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