EGR code clearing
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Joined: Jan 2004
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EGR code clearing
I had EGR problems that hopefully have been resolved (bad DPFE sensor).
A guy at the parts counter told me if I removed a PCM fuse and count to 10 and put it back in, the EGR P codes would be cleared. If I still have a problem they will set again.
My '99 f150 4x4 4.6 owners manual showed 5 or so different PCM fuses. I started with the passenger compartment fuse panel, fuse #2 5A "PCM, Cluster". Pulled it, counted, put it back in, then started the truck. The service engine soon light went off and stayed off.
My code scanner isn't here yet, so I can't verify what actually got cleared or reset.
A guy at the parts counter told me if I removed a PCM fuse and count to 10 and put it back in, the EGR P codes would be cleared. If I still have a problem they will set again.
My '99 f150 4x4 4.6 owners manual showed 5 or so different PCM fuses. I started with the passenger compartment fuse panel, fuse #2 5A "PCM, Cluster". Pulled it, counted, put it back in, then started the truck. The service engine soon light went off and stayed off.
My code scanner isn't here yet, so I can't verify what actually got cleared or reset.
