92 EGR component locations

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May 2, 2005 | 05:57 PM

sjwoody

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From: ut

92 EGR component locations

I've searched the forum, and the vehicle, for the EGR components and they must be hidden pretty well. Can anyone describe locations for the Valve, PFE sensor, and the vacuum regulator on a 92 Exp with 4.0 pushrod engine?

I have code 33 as Current Fault, Memory, KOEO, and KOER tests.

When isolating bad component, anyone have any tips?

Thanks

May 2, 2005 | 07:01 PM

Bashman

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From: Cold Lake, AB

I know Explorer engines were not equipped with EGR until mid-way through '93. Can't help you with the code 33.

May 2, 2005 | 10:25 PM

mrshorty

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From: UT

Are you sure that isn't a code 111 (repeated twice as it should be for each set of codes)? A '92 Explorer shouldn't have an EGR system, and it should also output three digit codes.

May 3, 2005 | 05:29 PM

sjwoody

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From: ut

Boy, do I feel like a dummy. I guess I wasn't paying attention to the timing between needle sweeps. It has been awhile since I've done a code check, and then it was on my 90 Ranger. I made some assumptions there...

Thanks for straightening me out on this. A 111 code it is.

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