Hyundai Car 1999-05

Manifold Differential Pressure Sensor

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Operation



This sensor converts the pressure in the intake manifold to voltage and inputs it to the ECM. The ECM judges the condition of the EGR by this signal. If there is abnormal condition the engine warning light is turned on to notify the driver.

Removal & Installation



  1. Disconnect the negative battery cable.
  2.  
  3. Disconnect the connector from the sensor.
  4.  
  5. Remove the sensor retaining screws.
  6.  
  7. Remove the sensor from its mounting.
  8.  

To install:

  1. Installation is the reverse of the removal procedure.
  2.  

 
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