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2005 Jeep Grand Cherokee Question: what is cauesing very rough idle and poor accelaration



Visitor, 3.7L V6, Opa Locka, FL, August 14, 2011, 17:01

p0175 code
changed o2 sensors , changed coils and plugs truck still will not idle smoothely

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  • Answer #1

    August 15, 2011, 03:30

    p0175 means system too rich bank 2. if you replaced both sensors then check spark plug wires were placed in correct firing order. very easy to flip 2 wires it will run but ruff. email or call for further assistance. charlyboy_979@yahoo.com 336-712-5285 Sam...

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