MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR CONSTRUCTION/OPERATION [MZ-CD 1.6 (Y6) (EURO4 emission level)]
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• The signal from the MAP sensor is used to control the boost pressure of the variable turbocharger.
• If the actual value differs from the target value stored in the PCM, the PCM will initiate an adjustment operation by means of the boost pressure control solenoid valve.