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P0341 Diagnostic Trouble Code Discussion for November 2014

CMP Sensor Performance


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Trouble Ticket Help Requests for DTC P0341
Help Request Posted
2005 Ford F-250 Super Duty King Ranch 6.0L No Start, Stall VIN: 1FTSW21PX5
P0341: Camshaft Position Sensor Circuit Range/Performance. ... first came in as a cold start and stall in the first five minutes, restart ok and drive fine. P0341 Cam Postion sensor circuit performance, was recorded. Lab scoped the cam sensor and crank sensor. At this point the truck would run and we could make it sta...
November 13, 2014
2009 Ford F-150 Platinum 5.4L MIL Lamp on VIN: 1FTPW14V09
P0341: Cmp circuit sensor a range/performance b1. ... history codes. I have never seen both sensors show this much noise before. The interference spikes from the alternator corresponds to the spike in the CMP signals on both sensors. The interference output on the alternator is around .5v total +/- With the...
November 24, 2014