Here’s your clean, precise listing for Bosch 0 281 006 245 / 0281006245 — important one (and different to the valves you listed before) 👇

---

Bosch Fuel Rail Pressure Sensor – 0 281 006 245 (BMW 13538508156)

Description

Bosch 0281006245 is a fuel rail pressure sensor (RPS) used in BMW common rail diesel systems.
It measures fuel pressure in the rail and sends data to the ECU, allowing precise control of injection and engine performance.

---

Fitment

Engines:

• N57 (PRIMARY)
• N57D30C – M Performance (M50d / 50d / tri-turbo)

👉 This is the correct pressure sensor used on high-output N57 engines, including M Performance models.

---

Common Models

• F10 / F11 M550d xDrive
• F01 / F02 750d xDrive
• E70 / F15 X5 M50d
• E71 / F16 X6 M50d

(All with N57 tri-turbo setup)

---

Part Numbers

• Bosch: 0 281 006 245 / 0281006245
• BMW: 13538508156 / 13534744484

---

Technical Details (important)

• Type: Fuel rail pressure sensor (RPS)
• Location: High-pressure fuel rail
• Function: Measures real-time rail pressure for ECU
• Signal: 5V reference sensor (analog output)
• Pressure range: up to ~2700 bar system capability

👉 The ECU uses this signal to:

• Control pressure control valve (DRV)
• Adjust injector timing and fuel quantity
• Maintain stable combustion under load

---

Notes

• Works together with pressure control valve (like 0281006246)
• Critical component for high-pressure diesel systems
• Direct OE replacement

---

Common issues when faulty

• Hard starting
• Engine limp mode
• Incorrect rail pressure readings
• Rough running or stalling