dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Oxygen Sensor > < Manifold Pressure/Vacuum Sensor|W/ ESC
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Manifold Pressure/Vacuum Sensor: Description and Operation
W/O ESC

  The vacuum transducer is located on the Spark Control Computer and tells the computer how much vacuum the engine is producing. Vacuum is one of
the factors that will determine how the computer will advance/retard ignition timing and change the air fuel ratio on vehicles with feedback carburetor. 

Oxygen Sensor > < Manifold Pressure/Vacuum Sensor|W/ ESC