Ford Taurus OBD1 Codes Code 40

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1999 Ford Taurus Misfire 303 And Lean Code 174 With...

1999 FORD TAURUS
I Have A Duratech With The 303 Misfire Code Along With The 401 And 174 Code I Have Replaced The Egr Valve The Egr Back Pressure Sensor The...
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Asked by Davidandthekatrinacar

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