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check engine light - knock sensor

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Old Apr 13, 2009 | 08:57 PM
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Default check engine light - knock sensor

Getting a check engine light - knock sensor. have reset it a couple of times but it comes back. assuming I should have the knock sensor replaced, unless someone has some other suggestions. If no suggestions, what does it take to replace it?
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Old Apr 13, 2009 | 09:54 PM
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Change both and the small wiring pigtail while you have the intake manifold off.
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Old Apr 13, 2009 | 10:12 PM
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I appreciate the answer. You answered my second question also, do I need to take off the intake manifold. Thanks again.....
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Old Apr 13, 2009 | 10:17 PM
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Yes you do. I am investigating how to do it now. You can tahe the manifold and throttle boddy off with the injector assembly attached. While you are in there also consider doing the oil sending unit relocation. This will save you another manifold removal should that give out.
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Old Apr 14, 2009 | 09:07 AM
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One of my knock sensor well plugs (at the bottom) was letting oil from the valley get in so I replaced the well plugs and valley gasket too.
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