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YZ952555003204/2 Panel Pressure Transducer
YZ952555003204/2 Panel Pressure Transducer
Specifications
Brand Name :
HOWOSTAR
Model Number :
YZ952555003204/2
Place of Origin :
CHINA
MOQ :
1pcs
Supply Ability :
100pcs
Packaging Details :
Packages in Carton
Description

YZ952555003204/2,Panel Pressure Transducer

Core Function

Real-time Monitoring and Signal Conversion

The Manifold Absolute Pressure (MAP) sensor acts as the "eyes" of a truck's Engine Management System (EMS). Its core function is to monitor the absolute pressure within the intake manifold in real-time and convert the physical pressure signal into an electrical signal.

Pressure Monitoring

Installed directly on the intake manifold or the pipe after the intercooler, it accurately measures the air pressure entering the engine.

Signal Conversion

Converts the detected pressure value (a physical quantity) into a voltage or frequency signal (an electrical signal) and transmits it to the Engine Control Unit (ECU).

Applications

Precise Fuel Injection

The ECU uses the pressure data fed back by the sensor, combined with engine speed, to calculate the precise intake air volume. This data is used to control the fuel injection quantity, achieving the optimal air-fuel ratio for engine performance and fuel economy.

Turbocharger Control

For turbocharged engines, this sensor is a key input for controlling boost pressure. The ECU compares the actual pressure with the target pressure to regulate the wastegate or variable geometry turbine, preventing over-boost or under-boost conditions.

Fault Diagnosis

When the sensor detects abnormal pressure (e.g., due to a clogged or leaking pipe), it triggers a Diagnostic Trouble Code (DTC), illuminates the malfunction indicator lamp, and alerts the driver for timely maintenance to prevent engine damage caused by intake issues.

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YZ952555003204/2 Panel Pressure Transducer

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Product Detail
Brand Name :
HOWOSTAR
Model Number :
YZ952555003204/2
Place of Origin :
CHINA
MOQ :
1pcs
Supply Ability :
100pcs
Packaging Details :
Packages in Carton
Contact Supplier
YZ952555003204/2 Panel Pressure Transducer

JINAN HOWOSTAR AUTO PARTS CO.,LTD

Verified Supplier
2 Years
shandong, jinan
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Oil Filters, Fuel Filters, Air Filters
Total Annual :
50,000,00.00-100,000,00.00
Employee Number :
50~100
Certification Level :
Verified Supplier
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