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International Automotive Technicians Network
Re: 88 taurus 3.0 high nox no signal to soleniod
Posted to Emissions Forum on 9/15/2002

None I can think of? But I rarely use that test for much (Though its supposedly a great test and many Ford Dealer techs swear by it).

REMEMBER...when running that test, you have to depress the throttle to activate and deactivate the output cycling. Some of t... Login to read more.