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2 knock sensors on 4.2 v8 ?

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Old 12-20-2011, 11:20 AM
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Default 2 knock sensors on 4.2 v8 ?

Can on of the venerable jag statesmen clear up a question for me. JTIS only shows 1 knock sensor replacement process LH Bank "B" bank (presumably bank 2), but JEPC shows 2 sensors - LH "B" and RH "A".
Are both of these under the intake manifold?
2003 4.2l V8
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Old 12-20-2011, 03:08 PM
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Quote:
Originally Posted by carate View Post
Can on of the venerable jag statesmen clear up a question for me. JTIS only shows 1 knock sensor replacement process LH Bank "B" bank (presumably bank 2), but JEPC shows 2 sensors - LH "B" and RH "A".
Are both of these under the intake manifold?
2003 4.2l V8
Yes, they are both under the induction plenum, one on each side of the valley. Like a lot of things in the manuals and JTIS, they only show one side and say RH shown, LH similar. I think they forgot to say that for the knock sensor in this case.

Torque is 25 Nm.

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Old 12-20-2011, 03:13 PM
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Probably the elecguide shows both, too.
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