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Thoroughbred Sku #: ALPAP63415
Manufacturer Sku #: AP63415
2003 - 2005 Ford Excursion
2003 - 2010 Ford F250
2003 - 2010 Ford F350
2004 - 2009 Ford E Series Van
2008 - 2010 Ford F450
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Thoroughbred Diesel is your source of diesel stock parts for your Ford Diesel. We are also a real diesel repair shop that works on diesel trucks for free advice call toll free at 859-737-4966 or shop now for 2003-2010 Ford Diesel Camshaft Position (CMP) Sensor. At Thoroughbred Diesel we specialize in stock parts for Ford Diesels. Save big bucks by shopping for replacement stock parts at ThoroughbredDiesel.com. OEM # 3C3Z12K073AA, 8C3Z12K073A, PU88, 1835985C92
The CMP signal source is a magnetic pickup sensor mounted on the left front
side of the engine block. The sensor reacts to a peg on a target wheel that
is positioned on the camshaft. The peg passes the senor once per camshaft revolution
and produces a single pulse correspondingly. The camshaft speed is calculated
from the frequency of the CMP sensor signal. Diagnostic information the CMP
input signal is obtained by carrying out accuracy checks o signal levels, frequency,
and Duty cycle with software strategies. The powertrain control module (PCM)
requires a crankshaft position (CKP) sensor and the CMP signal to calculate
engine speed and piston position. The CMP sensor creates a signal that the PCM
uses to indicate the left or right bank. The engine does not operate without
a CMP signal.
An inactive CMP signal during cranking id detectable by the PCM. An inactive
CMP signal causes a no-start condition. Electrical noise can also be detected
by the PCM. If the level is sufficient to affect engine operation, a corresponding
diagnostic trouble code (DTC) is set.