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11th Hour Fix WHEW Had already resigned myself to ordering a new PCM, but decided to give everything one final go over and basically disassemble and reassemble everything that we'd touched during this adventure. Came across this amateur hour beauty: Managed to tighten down the lower...

Hi Yankee516 and 2000StreetRod--thanks for the replies. Yep, have had the PCM disconnected for over an hour (overnight actually). No change. PCM was not disconnected initially (while working with EGR system) before the No Start issues. We've had the wiring harness off and on with testing...

1997 Explorer XLT, 5.0L V8, 155k Miles I've been having an intermittent check engine light with code P0401: Insufficient EGR Flow. Pulled into the garage and spent a bit of time poking around back by the firewall. Saw that the tube from the DPFE to Exhaust Manifold was cracked. Got some...