PURPOSE:To provide an inexpensive diagnostic method for an oxygen heater by monitoring a tap voltage after providing the tap for monitoring at the oxygen sensor, and simulatively monitoring current which flows through the heater. CONSTITUTION:Voltage of a tap is monitored by providing the tap on ...
A diagnostic method is provided for sensing whether an oxygen sensor is still suitable for use in measuring the fuel-air mixture in the exhaust gases of an internal combustion engine. The method involves turning off a heater of an oxygen sensor when the engine is turned off and allowing the ...
An oxygen sensor having a bar-shaped heater inserted in an elongate bore formed in a tubular body of solid electrolyte which has porous platinum electrodes on its inner and outer surfaces and which is supported by a housing such that its closed end portion is exposed to exhaust gas and such...
摩托车氧传感器(4线带加热)Motorcycle Oxygen Sensor (4 wires with heater) 产品介绍 Product Description 摩托车氧传感器是一种检测小排量摩托车发动机排放废气中氧的含量的传感器,它将自身产生的电压信号反馈给发动机电子 控制单元(ECU)用于空燃比闭环控制.氧传感器是现代摩托车电喷发动机的一个关键零部件. Motorcycle...
OXYGEN SENSOR HEATER CONTROL STRATEGY 专利名称：OXYGEN SENSOR HEATER CONTROL STRATEGY 发明人：Justin F. Adams,Louis A. Avallone,Dale W.Mckim,Jeffrey A. Sell,John W.Siekkinen,Julian R. Verdejo 申请号：US12132653 申请日：20080604 公开号：US20090150057A1 公开日：20090611 专利内容由知识产权出版社提供...
The sensor is made of heat-resisting and anti-corrosion materials with high reliability. With a special structural design, this analyzer doesn't need external air pump, and the reference air can realize convection by itself. The sensor has a standard air interface, which enables...
A control device (100) is arranged to control an oxygen sensor (10) for an automotive vehicle wherein the oxygen sensor (10) has a sensor element (1) and a heater (2) for elevating a temperature of the sensor element (1). The control dev... M Hiroshi - US 被引量: 138发表: 2009...
A control device (100) is arranged to control an oxygen sensor (10) for an automotive vehicle wherein the oxygen sensor (10) has a sensor element (1) and a heater (2) for elevating a temperature of the sensor element (1). The control dev... M Hiroshi - US 被引量: 138发表: 2009...
A short in the heater circuit in the sensor A failed O2 sensor heater Wiring/connectors broken/frayed leading to sensor and/or relay Failed PCM/ECMPossible SolutionsTo fix a P0032 DTC code, you'll need to do a proper diagnosis. To do that, you'll want to inspect the wiring and ...
6) HOS2 Heated Exhaust Gas Oxygen Sensor 含氧传感器补充资料:生物耗氧传感器 分子式:CAS号:性质:一种能测定生物耗氧量(BOD)的微生物传感器。BOD传感器氧电极和生物膜两部分组成。生物膜为表面已固定化微生物(如细菌等)的纤维素膜。测定原理基于微生物对有机物的耗氧代谢,导致氧电极输出电流的变化。 说明:...