2003 Cummins engine sensor identification
While working on my 2003 Cummins 5.9 ISB on a freightliner, my size 14 huff broke off a sensor on the intake. Freigtliner doesn't have any good exploded drawings. My guess is turbo boost pressure or ...
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If it's a plastic sensor with a connector pointing straight up and is held in by two screws, it's your MAP sensor (boost sensor).
See this video: Linkaroonie
If it's the sensor that had a threaded body and is in the the fuel rail, that's your rail pressure sensor.
(BTW, it's a "Cummins")
See this video: Linkaroonie
If it's the sensor that had a threaded body and is in the the fuel rail, that's your rail pressure sensor.
(BTW, it's a "Cummins")
