Where this component fits
A sensor or control-valve fault code does not necessarily prove the component has failed; wiring, supply conditions and mechanical system behavior can be involved.
Identify the correct part before ordering
Identify which sensor failed by its location, stamped part number and diagnostic context.
Give the sensor marking, connector style and location on the engine. If there is a diagnostic code, include the code and the observed symptom rather than using the code as the part identification.
Replacement and diagnostic questions
Do not substitute one sensor category for another because the body or plug looks similar.
Check connection, mounting and test results before assuming a sensor or valve is the cause of a code or symptom. Sensor nomenclature can vary across engine families and is not proof of interchangeability.
Common names and related search terms
Related terms include ICP injection control pressure; EBP exhaust backpressure; MAP manifold pressure. Sensor acronyms are useful search terms but are not a substitute for the OEM part number and connector description. Provide the complete part number and intended application when requesting a quote.