> Canonical page: https://dieselfuelinjectionrepair.com/parts/diesel-pressure-sensors/

> Summary: ICP, EBP and MAP are distinct measurement points. Request part-number verification and sourcing guidance from DCT.

DIESEL PARTS / SENSORS, ACTUATION AND CONTROL VALVES

# Diesel Pressure Sensors (ICP / EBP / MAP)

Looking for ICP, EBP or MAP sensors? These measurements serve different engine systems, so the exact sensor and application matter.

A sensor-related trouble code can have several causes. The original part number and engine application help our team narrow down an appropriate replacement inquiry.

## What this component controls or measures

ICP, EBP and MAP identify different measurements. Compare the sensor number and correct circuit before replacing a part based on a fault code.

## Match the Right Part to Your Equipment

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.

## Part Names and Identification

Related part names include ICP injection control pressure, EBP exhaust backpressure, MAP manifold pressure. Confirm the original number, connector and circuit before ordering.

## Need Help Finding This Part?

Have a part number or photo of the original component? Include it with the engine or equipment model and quantity you need. We'll help review matching options and availability.

[Ask Our Parts Team](/parts/find-a-part/)

Looking for a specific component? Explore products listed in our store, or ask us about something you don't see online.

[Visit the Diesel Parts Store](/store/)

## Related Parts and Resources

- [Browse related sensors, actuation and control valves](/parts/sensors-actuators/)
- [Get Help with a Part Number](/parts/find-a-part/)
- [Shop Diesel Parts](/store/)
- [Learn About This Fuel System](/fuel-injection/electronic-injection/)