common rail switch

This sensor monitors the pressure within the high-pressure fuel rail, which is a crucial component of the common rail system. The sensor transmits this information to the Engine Control Unit (ECU), which adjusts fuel injection based on engine demands. While not technically a switch in the on/off sense, it plays a vital role in regulating fuel pressure

• Reach out to Bosch or a qualified diesel mechanic. Provide them with your vehicle information (make, model, year) and explain the symptoms you’re experiencing. They can help you identify the specific Bosch common rail component malfunctioning and recommend the correct replacement part.