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Re: P0340 and dpfe sensors on Ford 3.8.
Posted to Technical Discussion Forum on 2/4/2003 6 Replies

Gary,

I studied the wiring diagram looking for a reason why a bad DPFE could cause a cam sensor code but couldn't see any connection. The cam sensor uses a 12 volt feed and different ground than the DPFE, which has a 5 volt reference that it shares with the ... Login to read more.

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