Porsche Engine Oil Pressure Sensor - Bosch 0261230256

產品資料

OE Numbers（原廠件號）

94860621300

MFG Numbers（製造商件號）

0261230256

產品描述 Description

10 bar Engine Oil Pressure Switch The engine oil pressure switch detects oil pressure and sends a signal to the ECU, most specifically for use in the dashboard warning light (“genie lamp”). This ensures that if there is a sudden loss of oil pressure, then the driver is warned and can safely come to a stop. Without oil pressure, the engine can catastrophically fail, so if you are diagnosing a suspected oil pressure problem, the oil pressure switch should be inspected. Oil pressure switches differ from oil pressure sensors which output a range, rather than just on or off. Modern cars may use a sensor instead of a switch to get additional oil pressure data for the ECU to use. The switch itself is usually a small threaded metal body that screws into an oil passageway in the block, head, or occasionally the oil filter housing. A very small hole on the end allows ingress of engine oil, and inside the switch, there is a diaphragm and an electrical component. When oil pressure is pressed on the diaphragm, contact is made, and the electrical circuit is completed. Engine oil pressure switches are very simple, so when they fail the issue generally isn’t with the pressure sensing mechanism itself. Rather, faults with this switch are more common with the electrical connector and its terminals, as well as oil leaks. If your oil light stays on when starting the engine, and nothing else has changed, inspect the wiring to the sensor before assuming the worst. Engine oil pressure switches are usually designed to be installed with the socket going over the electrical connector, so keep in mind the size socket you may need when replacing your oil pressure switch. Engine Oil Pressure Switch Failure

關於品牌 About the Brand

Bosch Bosch is one of the worlds leading suppliers of engine electronics and sensors. Their sensors and modules can be found in almost every modern car on the planet. Bosch Automotive offers a comprehensive portfolio of unmatched solutions for every job. From diverse diagnostic solutions and OE-quality auto parts, to industry-leading software and unmatched vehicle coverage, to innovative charging, repair and maintenance tools. Making repair and maintenance more effective, efficient, and sustainable for the vehicles of yesterday, today and tomorrow. With over 130 years of experience in the automotive industry, Bosch continues to lead the way in automotive innovation by inventing and developing quality products and solutions that focus on customer needs, shaping the future, and the continued pursuit of excellence. Robert Bosch founded the “Workshop for Precision Mechanics and Electrical Engineering” in Stuttgart, Germany in 1886. Since the beginning Bosch has been a leader in innovation and development. They introduced fuel injection into mass production in 1967 laying the foundation for modern ignition electronics. Bosch brought lambda sensors to market in 1976, paving the way for cleaner exhaust gases and better fuel economy. With millions of parts and products in their product line, Bosch offers everything from brake pads to household tools and medical supplies. C2 Auto has partnered with Bosch for the 2019 TC America Championship. They are a sponsor on our 2018 Volkswagen GTI TCR race cars. We offer Bosch's full line of OE and OEM components for your European vehicle.