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Ford EGR has a trim, I now think
Posted to Technical Tips Forum on 11/17/2016 21 Replies

Wanted to write this up, if for no other reason than to help me remember it, (the codes and specs).

Had a 1998 Expedition, 4.6L, rwd/at, with about 110K on it. Complaint was CEL on, and it had a P0401 EGR insufficient flow, code set. Pattern failure guys wil... Login to read more.

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car Vehicle Data

1998 Ford Expedition XLT 4.6L

Engine4.6 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1998 Ford Expedition XLT 4.6L

Engine4.6 L
Trans4-speed Automatic (Electronic)