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I purchased a 2009 ranger 2.3l and am sorting a p0171 code.
I've smoked tested for leaks and found 3, 2 of which are sorted out.
The third is leaking from a vacuum port on the intake manifold, between cylinders 2 and 3. It looks to be, from my research, for the IMRC line - but I don't believe the 2009 used an IMRC anymore, so I'm not sure what this open vacuum line is supposed to connect to. What am I missing here?
