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International Automotive Technicians Network
Re: One last try: Ford EEC4 wants WHAT to turn on EGR???
Posted to Emissions Forum on 12/14/2002

Hi Kelly and all involved here,

I ran a 94 Tempo to the test station yesterday for a NOx fail. Cross town in Friday afternoon traffic and got to within 500 feet of the station drive and saw the vacuum gauge T'd into the EGR had just stopped responding.

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