Where is the oil sensor on the Mercedes E320

Generally behind the engine, on the cylinder block, next to the oil filter cartridge seat. There is a plug with a wire on it, which is located on the front oil duct of the oil filter.

The electronic oil pressure sensor consists of a thick film pressure sensor chip, a signal processing circuit, a housing, a fixed circuit board device, and two leads. The signal processing circuit is composed of a power supply circuit, a sensor compensation circuit, a zeroing circuit, a voltage amplification circuit, a current amplification circuit, a filter circuit and an alarm circuit.

Figure 1 is a structural diagram of the sensor, and Figure 2 is a block diagram of the sensor. The thick film pressure sensor is a new type of strain pressure sensor that appeared in the 80s of the 20th century, which is developed by using the piezoresistive effect of the thick film resistance printed and sintered on the ceramic elastomer. Four thick film resistors are directly printed and sintered on a ceramic elastic diaphragm and connected to form a Wheatstone bridge through a conduction belt.

When the measured liquid level pressure acts on the ceramic elastomer, the elastic diaphragm produces deflection deformation, and at the same time, the thick film resistance imprinted on the elastic diaphragm also produces strain of the same magnitude, and the resistance value of two thick film resistors decreases under compressive strain. The other 2 tensile strains increase the resistance value. In this way, the measured pressure value is converted into a bridge output signal, and the signal size is proportional to the pressure.

Hello! The car was supposed to be at the fuel intake. [If you have a car problem, ask for a car. 20,000 professional technicians, answer within 10 minutes. 】

The left button of the Mercedes-Benz B200 steering wheel is up, down, left and right plus an OK in the middle

You can operate it like this: key 1st gear - instrument to display mileage - press and hold the answer button on the right side of the steering wheel and the smart slide and OK button on the left side at the same time, the maintenance menu will appear after a few seconds, select the maintenance completed, - all maintenance - the oil choose the following one, it is almost a state.

Mercedes Benz E300 fuel gauge sensor warranty. Under normal circumstances, as long as the vehicle is within the warranty period, the 4S shop will give you a free replacement if the oxygen sensor fails, and the oxygen sensor does not belong to the vulnerable wheel parts, so you can go directly to the 4S shop for maintenance within the scope of the vehicle warranty.

Mercedes Benz E300 Features::Brands have a strong appeal and symbolism.

The appearance is generous and decent, and it is full of pride.

The engine is quiet and smooth, comfortable and natural to drive in daily trouble, and the middle and rear sections are active and powerful.

The 7-speed front-speed gearbox is extremely advanced and perfect, and it is a model in the industry.

Fuel consumption is very low, comparable to that of an engine.

The D-gear brake hold function is convenient for stop-and-go.

High-speed liquid hand cruising is extremely stable and safe.

The atmosphere of the carriage is luxurious, and the workmanship materials are exquisite and meticulous.

Mercedes Benz E300 fuel gauge sensor warranty. Under normal circumstances, as long as the vehicle is within the warranty period, the 4S shop will give you a free replacement if the oxygen sensor fails, and the oxygen sensor is not a wearing part, so within the scope of the vehicle warranty, you can directly go to the 4S shop for maintenance.

Mercedes Benz E300 Features::Brands have a strong appeal and symbolism.

The appearance is generous and decent, and it is full of pride.

The engine is quiet and smooth, comfortable and natural for daily driving, and the middle and rear sections are active and powerful.

The 7 front-speed gearbox is extremely advanced and perfect, and it is a model of industry wheel resistance.

Fuel consumption is very low, comparable to that of an engine.

The D-gear brake hold function is convenient for stop-and-go.

High-speed cruising is stable and safe.

The atmosphere of the carriage is luxurious, and the workmanship materials are exquisite and meticulous.